Join the fun near Mendon. With tons of outdoor activities and scenic camping, this is an excellent vacation spot for all kinds of travelers. Mendon is filled with the activities, sights, and experiences to make everyone in your crew a happy camper. Discover great camping spots near Mendon, reviewed by campers like you.
Aspen Grove Rv Park is a brand new rv park in Northern Utah, right off of the junction of I-15 and I-84. We celebrated our grand opening May 18, 2019 after building this beautiful park from dirt. We have put a lot of blood sweat and tears into the construction of Aspen Grove Rv Park and take pride in the aesthetics of our park. We strive to provide top notch customer service for every guest, your comfort and happiness is our priority! Whether your focus is working on the road or connecting with friends and family, Aspen Grove Rv Park exists to provide a clean and friendly, home away from home, for all generations of travelers alike, and to bestow consistently superb customer service with the highest quality experience. Our guests happiness comes first.
$55 - $1450 / night
North Fork Park is a 2600-acre camping and outdoor gem located in Liberty, Utah on the eastern side of the Wasatch Mountain Range. North Fork Park has four qualities that set it apart from many other Dark Sky Parks: urban adjacency, intense focus on wildlife, an extensive outreach program, and innovative public art incorporating dark skies themes. The combination of these characteristics results in a unique dark sky experience for the approximately 2.2 million people living along the adjacent Wasatch Front.
$30 - $40 / night
Box Elder Campground is situated next to the town of Mantua and Mantua Reservoir in a pretty mountain valley just 5 miles from Brigham City, Utah. Visitors enjoy boating, fishing and exploring area trails. Please click here for a corrected map of Box Elder Campground.
Mantua Reservoir is just one mile away, offering fishing, boating, canoeing and swimming. Horseback riding and hiking on local trails are also popular activities.
A dense forest of bottomland hardwoods covers the campground, offering plentiful shade in most sites. Box Elder Creek flows gently through the campground.
For facility specific information, please call (385) 273-1100.
Bear River Migratory Bird Refuge contains nearly 80,000 acres of marsh, open water, uplands, and alkali mudflats. The marshes and open water are managed using a complex system of dikes and water control structures to provide a variety of water depths suitable for the needs of different waterbird species. The Refuge is an excellent place to observe wildlife along a 12-mile auto tour route, as well as enjoying hunting, fishing and wildlife photography.
Change and Cancellation Policies and Fees Overnight and Day Use Facilities: To ensure fairness, reservation arrival or departure dates may not be changed beyond the booking window until 18 days after booking the reservation. Camping / Day Use: A $10.00 service fee will apply if you change or cancel your reservation (including campsites, cabins, lookouts, group facilities, etc.). The $10.00 service fee will be deducted from the refund amount. You can cancel or change reservations through Recreation.gov or by calling 1-877-444-6777. Late Cancellations Overnight and Day Use Facilities: Late cancellations are those cancelled between 12:01 a.m. (Eastern) on the day before arrival and check out time on the day after arrival. Individual Campsites: If a customer cancels a reservation the day before or on the day of arrival they will be charged a $10.00 service fee and will also forfeit the first night's use fee (not to exceed the total paid for the original reservation). Cancellations for a single night's reservation will forfeit the entire use fee but no cancellation fee will apply. Cabins / Lookouts: Customers will be charged a $10.00 cancellation fee and forfeit the first night's use fee if a cabin or lookout reservation is cancelled within 14 days of the scheduled arrival date. Cancellations for a single night's use will not be assessed a service fee. Group Facility: If a customer cancels a group overnight facility reservation within 14 days of the scheduled arrival date they will be charged the $10.00 service fee and forfeit the first night's use fee. Cancellations for a single night's use will not be assessed a service fee. Group Day Use Area: If a customer cancels a group day use facility reservation within 14 days of the scheduled arrival date, they will forfeit the total day use fee with no service fee charge. No-Shows Camping / Day Use: A camping no-show customer is one who does not arrive at a campground and does not cancel the reservation by check-out time on the day after the scheduled arrival date. Reserved campsites and group overnight facilities will be held until check-out time on the day following your scheduled arrival. Group day-use facilities will be held until check-in time on your scheduled arrival date. If a customer does not arrive at the campground or group facility by check-out time the day after arrival or does not cancel the reservation by the times listed under "Late Cancellations" above, the customer may be assessed a $20.00 service fee and forfeit use fees. Refunds Customers must request refunds no later than 14 days after the scheduled departure date. Recreation.gov will not grant refund requests after 14 days of departure. Reservation Fee: For some facilities, tours or permits an additional reservation fee is charged. For some overnight and day-use facilities, an additional non-refundable reservation fee may apply. The non-refundable reservation fee for tours and tickets is $1.00. The non-refundable reservation fee for permits varies by location. Refunds for Bankcard Purchases: Refunds for bank card payments will be issued as a credit to the original bank card. Refunds for Check or Cash Purchases: Refunds for Recreation.gov payments made by check or money order, and cash payments at selected campgrounds will be issued a check refund. A refund will be processed within 30 days of receipt and approval. Please Note: Refund requests made during or after departure can only be processed when approved by the facility management staff based upon local policy. Refunds for Emergency Closures: In the event of an emergency closure, the Recreation.gov team will attempt to notify users and offer alternate dates (as appropriate). If this is not possible, reservations will be cancelled and all fees paid will be refunded. Reservation fees for free tickets are non-refundable in the event of an emergency closure. Recreation.gov Billing Information Reservation transaction will appear on customer's credit card statements as "Recreation.gov 877-444-6777." Changes to Policies and Procedures Recreation.gov reserves the right, when necessary, to modify reservation policies. These policies were last updated July 2018.
$24 - $207 / night
This campground is located in Smithfield Canyon, 12.4 miles northeast of Logan, Utah, at an elevation of 5,500 feet.__
This campground offers access to hiking and biking trails. Two miles up the road is the Smithfield Canyon trailhead, which leads into the Mount Naomi Wilderness. There is a stock loading ramp at the trailhead parking lot. Trail 007 leads to Tony Grove Lake, on the other side of the wilderness. Activities include fishing, hiking, mountain biking, and horse riding.
This campground offers access to hiking and biking trails. Two miles up the road is the Smithfield Canyon trailhead, which leads into the Mount Naomi Wilderness. There is a stock loading ramp at the trailhead parking lot. Trail 007 leads to Tony Grove Lake, on the other side of the wilderness. Activities include fishing, hiking, mountain biking, and horse riding.
There are plenty of wildflowers including glacier lilies in April-July and there are always birds, small critters, and elk and deer can be seen, but more rarely.
Reservation Cancellations & Changes Cancelling a Reservation: Customers may cancel their reservation prior to arrival both on-line and through the call center. A $10 service fee will be withheld from any refund for a cancellation. Depending on when you cancel in relation to your arrival day, it may be considered a late cancellation (see below). Changing an Existing Reservation: When changes are made prior to the cut-off window: If a customer wants to switch dates that are entirely outside of the original reservation dates, there is a $10 change fee. There is no change fee if a customer extends or shortens a reservation, as long as the change includes dates from the original reservation. If they choose to depart early, they may forfeit the recreation fee for the day of departure. There is no change fee if the customer wants to switch sites that are the same price with the same reservation dates in the same facility. If a reservation is made that includes dates beyond the maximum booking window, that reservation cannot be changed until 18 days have passed from the original booking date. Late Cancellations or Cancellations within the Cut-off Window Individual Campsites: A customer who cancels a reservation the day before or on the day of arrival will pay a $10.00 service fee AND forfeit the first night's use fee (not to exceed the total paid for the original reservation). Cancellations for a one-night reservation will forfeit the entire amount paid and will not be subject to an additional service fee. Cabins / Lookouts: Customers who cancel a cabin or lookout reservation less than 14 days before the arrival date will pay a $10.00 service fee AND forfeit the first night's use fee. Group Facility (including Cabins and Lookouts): Customers who cancel a group overnight facility reservation less than 14 days before the arrival date will pay a $10.00 service fee AND forfeit the first night's use fee. Group Day Use Area: Customers who cancel a group day-use facility reservation less than 14 days before the arrival date will forfeit the total day-use fee. Changes or Cancellations within the Cut-off Window: Once a reservation date has begun, customers cannot change a reservation using the online system or through the Call Center (see below for early departures). If the location is staffed, on-site personnel may or may not be able to assist with changes or cancellations (check with local staff). No-Shows Overnight and Day-Use Facilities: A no-show customer is one who does not arrive at a campground and does not cancel the reservation by check-out time on the day after the scheduled arrival date (or for day-use facilities, by check-in time the day of arrival). Staff will hold a campsite until check-out time on the day following the arrival date and will hold group day-use facilities until check-in time on the arrival date. No-shows are assessed $20.00 service fee and forfeit the first night___s recreation fee for a campsite or forfeit the entire day-use fee for a day-use facility. Early Departures If a customer departs prior to the scheduled check-out date, they may be eligible for a partial refund. Please notify staff at the facility if you depart early to allow others to use the site. Customers may notify the call center to request a refund of remaining unused nights. If a customer requests a refund for an early departure after the facility check-out time has passed, the customer will not be refunded for that night and is eligible for a refund on any additional nights that will not be used. Interagency Pass Discounts The following are the only Interagency Passes that provide a discount on camping reservations and some tickets: Senior Annual Pass Senior Lifetime Pass Access Pass Golden Age Pass Golden Access Pass Eligible pass discounts only apply to individual campsites and may apply to a ticket for the pass holder. Interagency Pass discounts do not apply to group reservations, cabins, shelters, and multi-use sites (doubles, triples, etc.). Pass discounts only apply to the recreation (or use) fee for the facility. Other charges such as electricity or water hookups, reservation or other fees are not eligible for a discount. The holder of the pass must occupy the site for which the discount is applied. The pass can only be used for one site during a time period. Refunds Customers may submit a refund request through their Recreation.gov profile within 7 days of the end date of their reservation. Customers may also initiate a refund request through the call center at any time after their reservation has ended. Fees: Applicable fees, such as reservation fees, service/cancellation fees, lottery application fees, and change fees, are non-refundable. Debit or Credit Card Purchases: Refunds for debit or credit card payments made after October 1, 2018 will be issued as a credit to the original bank or credit card used to pay. In the event that a customer has cancelled this card, they will need to contact their card company to have the funds released. We cannot issue refunds to any card other than the one used to pay. If a customer paid with a debit or credit card prior to October 1, 2018 their refund will be issued in the form of a Treasury check. Check or Cash Purchases: Recreation.gov will mail a Treasury check for refunds of cash, check, or money order payments to the address associated with the reservation. You may update the address at the time you request the refund. It may take up to 6-8 weeks for the Treasury check to arrive. Please make sure your address is up to date in your customer profile. Emergency Closures: In the event of an emergency closure, the Recreation.gov team or facility manager will refund all fees and will attempt to notify you using the contact information within your Recreation.gov customer profile. Reservation fees for free tickets are non-refundable in the event of an emergency closure. Recreation.gov Billing Information Reservation transactions will appear on customer's credit card statements as "Recreation.gov 877-444-6777 NM" Changes to Policies and Procedures Recreation.gov reserves the right, when necessary, to modify reservation policies. These policies were last updated September 2019.
$22 - $70 / night
Anderson Cove Campground is a popular facility located 10 miles east of Ogden, Utah, on the banks of Pineview Reservoir in scenic Ogden Valley. Visitors enjoy boating, fishing and swimming.
Campers come to Anderson Cove for picnicking, fishing, swimming and boating. Pineview Reservoir offers excellent water skiing opportunities. Kayaking and canoeing are popular on the reservoir's quieter coves. A boat ramp, swimming beach, volleyball courts and horseshoe pits are located within the campground.
Anderson Cove lies at an elevation of 5,000 feet. Its open meadows and manicured lawns are lined with a variety of shade trees. Temperatures are warm during the day.
This location has limited staffing. Please call (385) 273-1100 for general information.
Ogden River Scenic Byway, this beautiful byway, beginning at the mouth of Ogden Canyon winds through 44 miles of Utah's most beautiful mountains and countryside. Rock walls and tree-covered mountain sides line the roadway that follows the Ogden River to Pineview Dam. Small islands dot the man-made reservoir and surrounding fields are either shades of green or snow-white. The magnificent Wasatch Mountain Range stretches heavenward and the mountains cradle the reservoir and small communities through which the byway passes in their gentle valleys.
Change and Cancellation Policies and Fees Overnight and Day Use Facilities: To ensure fairness, reservation arrival or departure dates may not be changed beyond the booking window until 18 days after booking the reservation. Camping / Day Use: A $10.00 service fee will apply if you change or cancel your reservation (including campsites, cabins, lookouts, group facilities, etc.). The $10.00 service fee will be deducted from the refund amount. You can cancel or change reservations through Recreation.gov or by calling 1-877-444-6777. Late Cancellations Overnight and Day Use Facilities: Late cancellations are those cancelled between 12:01 a.m. (Eastern) on the day before arrival and check out time on the day after arrival. Individual Campsites: If a customer cancels a reservation the day before or on the day of arrival they will be charged a $10.00 service fee and will also forfeit the first night's use fee (not to exceed the total paid for the original reservation). Cancellations for a single night's reservation will forfeit the entire use fee but no cancellation fee will apply. Cabins / Lookouts: Customers will be charged a $10.00 cancellation fee and forfeit the first night's use fee if a cabin or lookout reservation is cancelled within 14 days of the scheduled arrival date. Cancellations for a single night's use will not be assessed a service fee. Group Facility: If a customer cancels a group overnight facility reservation within 14 days of the scheduled arrival date they will be charged the $10.00 service fee and forfeit the first night's use fee. Cancellations for a single night's use will not be assessed a service fee. Group Day Use Area: If a customer cancels a group day use facility reservation within 14 days of the scheduled arrival date, they will forfeit the total day use fee with no service fee charge. No-Shows Camping / Day Use: A camping no-show customer is one who does not arrive at a campground and does not cancel the reservation by check-out time on the day after the scheduled arrival date. Reserved campsites and group overnight facilities will be held until check-out time on the day following your scheduled arrival. Group day-use facilities will be held until check-in time on your scheduled arrival date. If a customer does not arrive at the campground or group facility by check-out time the day after arrival or does not cancel the reservation by the times listed under "Late Cancellations" above, the customer may be assessed a $20.00 service fee and forfeit use fees. Refunds Customers must request refunds no later than 14 days after the scheduled departure date. Recreation.gov will not grant refund requests after 14 days of departure. Reservation Fee: For some facilities, tours or permits an additional reservation fee is charged. For some overnight and day-use facilities, an additional non-refundable reservation fee may apply. The non-refundable reservation fee for tours and tickets is $1.00. The non-refundable reservation fee for permits varies by location. Refunds for Bankcard Purchases: Refunds for bank card payments will be issued as a credit to the original bank card. Refunds for Check or Cash Purchases: Refunds for Recreation.gov payments made by check or money order, and cash payments at selected campgrounds will be issued a check refund. A refund will be processed within 30 days of receipt and approval. Please Note: Refund requests made during or after departure can only be processed when approved by the facility management staff based upon local policy. Refunds for Emergency Closures: In the event of an emergency closure, the Recreation.gov team will attempt to notify users and offer alternate dates (as appropriate). If this is not possible, reservations will be cancelled and all fees paid will be refunded. Reservation fees for free tickets are non-refundable in the event of an emergency closure. Recreation.gov Billing Information Reservation transaction will appear on customer's credit card statements as "Recreation.gov 877-444-6777." Changes to Policies and Procedures Recreation.gov reserves the right, when necessary, to modify reservation policies. These policies were last updated July 2018.
$24 - $295 / night
Aspen Grove Rv Park is a brand new rv park in Northern Utah, right off of the junction of I-15 and I-84. We celebrated our grand opening May 18, 2019 after building this beautiful park from dirt. We have put a lot of blood sweat and tears into the construction of Aspen Grove Rv Park and take pride in the aesthetics of our park. We strive to provide top notch customer service for every guest, your comfort and happiness is our priority! Whether your focus is working on the road or connecting with friends and family, Aspen Grove Rv Park exists to provide a clean and friendly, home away from home, for all generations of travelers alike, and to bestow consistently superb customer service with the highest quality experience. Our guests happiness comes first.
$55 - $1450 / night
North Fork Park is a 2600-acre camping and outdoor gem located in Liberty, Utah on the eastern side of the Wasatch Mountain Range. North Fork Park has four qualities that set it apart from many other Dark Sky Parks: urban adjacency, intense focus on wildlife, an extensive outreach program, and innovative public art incorporating dark skies themes. The combination of these characteristics results in a unique dark sky experience for the approximately 2.2 million people living along the adjacent Wasatch Front.
$30 - $40 / night
Traveler
Stayed at Bridger Bay Sept 18-19 in one of the sites nearest the water. Great timing as there were virtually no bugs and the water was warm enough to paddle board. Lots of Bison and a Great Horned Owl spend an hour in a tree by our Bean Trailer. Hiking the beach was otherworldly and we will definitely return.
Guide
Had the whole campground to ourselves. It is free to stay here after September 15th. We camped the 1st of October. Just a quick pit stop. Was a little hesitant at first because it seemed so far from the highway but it was so worth it! There are bathrooms as well but bring your own TP as this time of year I dont believe anyone comes to check on them. Also, no more running water either. However, the creek is lovely and we were able to have a fire and every site had a picnic table. Very pleasant experience.
Guide
Lovely campground with great showers, toilet and pool/hottub for a good price.
Scout
Campsite 148 We liked staying here because it's close to home and it is also close to gas stations and grocery stores. Our campsite had standing water right behind it so there were many, many mosquitoes! The traffic from the freeway was very loud and in the morning the trains would honk their horns waking everyone up. We will probably not stay again and just do day trips to the lake.
Traveler
Many good spots. Close to the road so you can hear some car which was no problem. Lots of trees. Shaded which is great in the summer.
Scout
Plenty of spots for rv/campers and tent campers. Had my own quiet spot with a great view of the stars. Enough Verizon reception to FaceTime with the family.
Guide(October 4th, 2023) Stopped here for a night on a road trip and it was the perfect place for some down time. There were still open spots when we got here late; we snagged a cool site with a small cave and a climbing route a decent way down the road. In the morning we hiked around some of the trails and explored the area. Even though it rained, it was a beautiful place to see some foliage! We only saw a few other people but it was the middle of the week and weather wasn’t great.
Traveler
We stayed here for the night on our rooftop tent. It’s very quiet, barely any people. There’s man made firepits made out of rocks of people who have stayed here. It’s chilly and very pretty around. Nice view of the sunset. There’s no cell service.
Scout
We have been coming here for over 25 years. It was a membership campground until about 5 years ago when Sun Outdoors took over. While there have been some improvements, it has been sorely lacking in maintenance. In addition, management doesn’t appear to have much motivation to enforce rules that made this a beautiful and enjoyable place to stay.
Traveler
Just stayed for a night but in a sight directly at the lake. We were able to go to the lake easily and swim a little bit. Due to being late in the season it was not crowded at all.
Guide
Lots of families camping here. Close to town and lots of day use area. Campsites pretty close together but lots of grass and trees. Clean bathrooms and pretty neighborhood for walking
Scout
Tons of land, tons of campsites.. but most are "occupied" by empty trailers with no other vehicles or people around. There's empty cars parked on top of fire pits, no tents or any sort of life nearby. Felt strange.
This road is rough and very bumpy. Didn't feel comfortable "taking over" a campsite with things already parked there. Wouldn't recommend coming here.
Guide
We could not have asked for a more perfect spot. The views were immaculate, the sites were very spread out, it was the end of September and all the leaves were changing.
No notes. Can’t recommend this spot enough.
Scout
There wasn’t really anything else I. The area, and this was close to the Highway, so it’s convenient. We got in around 10:30pm and called the number to check in as it says to do on the website. Man was super friendly and it was easy to pay and get in our spot. My kids were afraid to open the door to the bathhouse marked “outhouse” because it was dark, and I laughed the next morning because it was a big clean private bathroom/shower! Nice amenities. Some road noise but not too much until morning. Electric to charge everything up and water to fill up. Worth the stop!
Traveler
Always love driving by the crowded RV campgrounds 5 minutes to a peaceful, very reasonably priced oasis out in the country. This was a random find for us we travel somewhat unplanned in general directions. Nothing amazing here except for serene peace and quiet.
GuideGot in around 945, nobody at the gate. Was and to have a choice of several spots for my campervan. Nothing with a killer view of the water, but I did have a nice view in the morning of the mountains. It was fine.
RangerJust South of Ogden with all your city amenities but tucked away in a quiet river setting. Lots of space, Full hookups and nice landscaping. No River view but you can go fishing or they say you can tube or wade in it. Shallow for the most part. Noisy jet air planes during the day on and off but very cool to see.
ScoutBeautiful views of the lake. Hook ups were really easy to use for the trailer. Bugs were minimal. Bathrooms were very clean. You’ll check in when you enter the park and if you don’t have a reservation, they’ll assign you a spot at the gate and have you pay there.
GuideEnded up driving this road up to Idaho to find a bigger spot and some solitude. Took the dirt road for about 30 minutes and got the most perfect spot. Nobody was near us and the view was amazing. We went at the beginning of June, it was a bit chilly some mornings and at night, so come prepared.
TravelerGot in around 945, nobody at the gate. Was and to have a choice of several spots for my campervan. Nothing with a killer view of the water, but I did have a nice view in the morning of the mountains. It was fine.
Traveler
Private RV secured area with Rv laundry and shower facilities. Private fenced in dog parks in RV area separate from gas station. Showers are included in price of stay. Quiet area which is perfect. Back in and pull through available. Good hook up’s
Totally worth the money. Safe and secure.
Guide
We found a FF site right by the creek, close to the cold canyon waterfall trail head. The water levels were high so the creek was running pretty fast which made it loud but honestly it drowned out any noise from neighbors a it was perfect. Love the hikes, love the shade, just an awesome camp site.
Toilets flush! Just gotta bring a light
Close enough to drive to town for anything you might have forgotten.
RangerLove this facility has a resort feel. Has showers, bathrooms and laundry. You’re on leveled asphalt. Great Mountain View. This place is very nice for a Loves.
GuideAmazing sunset. Not much coverage but nice covered picnic benches and toilets and showers. Gets a bit warm during the day and the “no see ums” will bite if you get close to the waters edge.
GuideFollow the signs to the "new entrance" -- but it's well marked and well staffed. The campgrounds are well marked, but we found that our site was actually accessible going the opposite direction from the signage. So we went around the loop but this would have put the utilities on the passenger side, not the driver side. So we went back through the loop the opposite way (be careful of opposing traffic and there's limited space to maneuver, but this is the only way to properly access certain sites).
The picnic table had a gazebo over it, but it was occupied by wasps. We weren't planning to use it anyway as this was only a stopover for us, but this is something to be aware of. 50amp service worked great which was important for both air conditioners to work on this 102 degree day!
Overall the camp ground was super quiet. Keep in mind that there are no in/out privileges after 10pm. If you leave, you may not be able to get back in and this is documented on the checkin documentation. There is plenty of good grocery shopping for supplies located to the north and south (I went north). Beautiful campground but the sun and heat are a little relentless so be prepared with good AC, shade/awnings and other cooling methods.
Guide
The site is over an hour from I15 on dirt and washboarded roads. Was a beautiful location for one night, but not much more than that. The Golden Spike park is on the way which is nice to stop by at. Was windy on the night we stayed, no fires.
RangerNot very far from Brigham City at all. Easy to find and some roads are a little rough in the campgrounds. At least 30 established campsites with fire pits and lots of shade. A lot of hiking and star gazing available. No Services whatsoever except I have T-Mobile and I have great reception with the JeXstream mobile hotspot extender. No Creeks or water but a beautiful place if you bring everything you need. Didn't hear any shots but shooting is allowed, and you might encounter people on ATVs or staying up late partying but you live with what you can find!
Camping near Mendon, Utah, offers a mix of beautiful landscapes and well-equipped campgrounds. Whether you're in an RV or pitching a tent, there are plenty of options to enjoy the great outdoors.
Camping near Mendon, Utah, has something for everyone, from families to solo adventurers. Whether you're looking for a peaceful retreat or a fun-filled family trip, you'll find a spot that suits your needs.
Frequently Asked Questions
What camping is available near Mendon, UT?
According to TheDyrt.com, Mendon, UT offers a wide range of camping options, with 140 campgrounds and RV parks near Mendon, UT and 15 free dispersed camping spots.
Which is the most popular campground near Mendon, UT?
According to TheDyrt.com, the most popular campground near Mendon, UT is Aspen Grove RV Park with a 4.9-star rating from 27 reviews.
Where can I find free dispersed camping near Mendon, UT?
According to TheDyrt.com, there are 15 free dispersed camping spots near Mendon, UT.
What parks are near Mendon, UT?
According to TheDyrt.com, there are 6 parks near Mendon, UT that allow camping, notably Uinta-Wasatch-Cache National Forest and City of Rocks National Reserve.
