Camping Rochester, WA

Looking for the best campgrounds near Rochester, WA? Rochester is a great camping destination for everyone. There are tons of nearby hikes, adventurous activities, and sights to see. Search nearby campsites and find top-rated spots from other campers.

Best Camping Sites Near Rochester, WA (189)

    Camper-submitted photo from Millersylvania State Park Campground
    Camper-submitted photo from Millersylvania State Park Campground
    Camper-submitted photo from Millersylvania State Park Campground
    Camper-submitted photo from Millersylvania State Park Campground
    Camper-submitted photo from Millersylvania State Park Campground
    Camper-submitted photo from Millersylvania State Park Campground

    1. Millersylvania State Park Campground

    31 Reviews
    88 Photos
    268 Saves
    Tenino, Washington

    Millersylvania State Park offers fun for everyone. Spend a summer day splashing in Deep Lake. Gather with friends in an historic kitchen shelter.

    Conveniently located between Olympia and Centralia, this large, well-visited park beckons to adults and children alike.

    Many of the park structures, including the kitchen shelters, were built by the Civilian Conservation Corps (CCC) in the 1930s, making the park a great place to see and admire the hallmark artisanship of that era.

    With two swimming beaches, miles of forested hiking and biking trails, watercraft launches, non-motorized watercraft rentals (kayaks, paddleboards, pedal boats) and abundant fishing, Millersylvania will keep you busy for a satisfying weekend or an extended outdoor vacation.

    • Pets
    • Fires
    • Electric Hookups
    • Phone Service
    • Reservable
    • ADA Access

    $12 - $45 / night

    Camper-submitted photo from American Heritage Campground
    Camper-submitted photo from American Heritage Campground
    Camper-submitted photo from American Heritage Campground
    Camper-submitted photo from American Heritage Campground
    Camper-submitted photo from American Heritage Campground
    Camper-submitted photo from American Heritage Campground

    2. American Heritage Campground

    14 Reviews
    25 Photos
    92 Saves
    Tumwater, Washington

    American Heritage Campground is nestled in a beautiful 25-acre forest; a place for all ages to enjoy.

    American Heritage Campground is a nice quiet family campground;

    Many of the campsites are spacious and secluded. Some are in an open grassy area. All campsites have a picnic table and campfire area. Wi-Fi is available near the office. The campground water source is pure well water. Come enjoy the fresh smell of the forest ~ some nights you can hear the owls!

    Many of our customers have been camping here for generations. This is a great place to bring the grandkids. It is a bicycle-friendly campground. Every campsite has its own character; we are careful to book you into the best fitting campsite for your equipment and amenity preferences. We are on-site owner-operators.

    • Pets
    • Fires
    • Electric Hookups
    • Phone Service
    • Reservable
    • ADA Access

    $40 - $60 / night

    Camper-submitted photo from Rainbow Falls State Park Campground
    Camper-submitted photo from Rainbow Falls State Park Campground
    Camper-submitted photo from Rainbow Falls State Park Campground
    Camper-submitted photo from Rainbow Falls State Park Campground
    Camper-submitted photo from Rainbow Falls State Park Campground
    Camper-submitted photo from Rainbow Falls State Park Campground

    3. Rainbow Falls State Park Campground

    15 Reviews
    57 Photos
    79 Saves
    Chehalis, Washington

    Rainbow Falls State Park is a 129-acre camping park on the Chehalis River. A variety of campsites and a tranquil river setting make this a popular overnight stay for hikers, cyclists and horseback riders tackling the Willapa Hills Trail.

    This park has 40 standard campsites, eight partial hookup sites, three hiker/biker sites and two equestrian sites. Maximum site length is 60 feet (limited availability). One group camp is available and has 14 camping units and can accommodate up to 60 people. A dump station, three restrooms and two token-operated showers are located nearby. You can buy tokens from the machine at the park entrance station.

    • Pets
    • Fires
    • Electric Hookups
    • Phone Service
    • Reservable
    • RVs

    $27 - $45 / night

    Camper-submitted photo from Alder Lake Park
    Camper-submitted photo from Alder Lake Park
    Camper-submitted photo from Alder Lake Park
    Camper-submitted photo from Alder Lake Park
    Camper-submitted photo from Alder Lake Park
    Camper-submitted photo from Alder Lake Park

    4. Alder Lake Park

    31 Reviews
    97 Photos
    368 Saves
    La Grande, Washington
    • Pets
    • Fires
    • Electric Hookups
    • Phone Service
    • Reservable
    • ADA Access
    Camper-submitted photo from Seaquest State Park Campground
    Camper-submitted photo from Seaquest State Park Campground
    Camper-submitted photo from Seaquest State Park Campground
    Camper-submitted photo from Seaquest State Park Campground
    Camper-submitted photo from Seaquest State Park Campground
    Camper-submitted photo from Seaquest State Park Campground

    5. Seaquest State Park Campground

    44 Reviews
    118 Photos
    221 Saves
    Silverlake, Washington

    Far in the Northwestern corner of the United States lies a world of magic, splendor, and mystical beauty. Perched atop the historical Mount St. Helens, Seaquest State Park is the home-base for thousands of volcanic visitors year round. Most notable for its proximity to the Mount St. Helens Visitors Center, this park is the home base for hikers, explorers, tourists, and adventures alike. It’s not just the volcanic aftermath that makes this area so special. Even before the eruption, Gifford-Pinchot National Forest has always been known for its dense foliage, as well as its beautiful lakes, tributaries, and waterfalls.

    When it comes to nearby attractions, the area is packed with them. Miles and miles of trails fork and wind throughout the park. Beyond the confines of the park’s boundaries are numerous additional trailheads, all offering something unique to those seeking it. Perhaps the most popular trail nearby is the Monitor Ridge trail. This 10 miles round trip excursion will have you climbing 2,000 vertical ft. through grassy meadows and winding forest paths. The last 1,000 feet are especially difficult due to the volcanic debris and soot that cakes your clothes. However when you finally reach the domed summit, you’ll be pleased with your efforts. Massive and expansive, the St. Helens dome is unlike any other scenic viewpoint in the US. Nowhere else can you see the true force and impact of Mother Nature’s wrath.

    Nearby, the Mount St. Helens Ape Caves give visitors a chance to traverse through the labyrinth of volcanic caves left behind by magma runs during the the eruption. Today, the caves are a popular attraction for families and explorers. There’s two separate options, one which is well-lit and suited for families. The other option will send you through a pitch black adventure trekking the depths of the craggy, drippy tunnels. If planning to visit, be sure to bring a strong flashlight or kerosene lantern, as you’ll be unable to enter otherwise.

    Camping in Seaquest State Park is relatively painless thanks to the 52 standard campsites, 18 partial-hookup sites, and 15 full-service sites. RVers, tent campers, van travelers, and anyone else with a form of shelter should have no issues finding somewhere to stay here. Aside from standard camping accommodations, there are also full-service Yurts available for rental, complete with heaters to stay warm if you’re visiting in the chilly months.

    • Pets
    • Fires
    • Electric Hookups
    • Phone Service
    • Reservable
    • ADA Access
    Camper-submitted photo from Ike Kinswa State Park Campground
    Camper-submitted photo from Ike Kinswa State Park Campground
    Camper-submitted photo from Ike Kinswa State Park Campground
    Camper-submitted photo from Ike Kinswa State Park Campground
    Camper-submitted photo from Ike Kinswa State Park Campground
    Camper-submitted photo from Ike Kinswa State Park Campground
    Camper-submitted photo from Dash Point State Park Campground
    Camper-submitted photo from Dash Point State Park Campground
    Camper-submitted photo from Dash Point State Park Campground
    Camper-submitted photo from Dash Point State Park Campground
    Camper-submitted photo from Dash Point State Park Campground
    Camper-submitted photo from Dash Point State Park Campground

    7. Dash Point State Park Campground

    64 Reviews
    122 Photos
    420 Saves
    Federal Way, Washington
    • Pets
    • Fires
    • Electric Hookups
    • Phone Service
    • Reservable
    • ADA Access

    $20 / night

    Camper-submitted photo from Lake Sylvia State Park Campground
    Camper-submitted photo from Lake Sylvia State Park Campground
    Camper-submitted photo from Lake Sylvia State Park Campground
    Camper-submitted photo from Lake Sylvia State Park Campground
    Camper-submitted photo from Lake Sylvia State Park Campground
    Camper-submitted photo from Lake Sylvia State Park Campground
    Camper-submitted photo from Thousand Trails Chehalis
    Camper-submitted photo from Thousand Trails Chehalis
    Camper-submitted photo from Thousand Trails Chehalis
    Camper-submitted photo from Thousand Trails Chehalis
    Camper-submitted photo from Thousand Trails Chehalis
    Camper-submitted photo from Thousand Trails Chehalis

    9. Thousand Trails Chehalis

    11 Reviews
    50 Photos
    44 Saves
    Onalaska, Washington

    The original Thousand Trails preserve, Chehalis RV Camping has spectacular views of Mount Rainier from one side and Mount St Helens from the other side. A 300-acre Puget Sound RV campground , the preserve offers private campsites amid a forest of maple, alder, and Douglas fir trees. Come visit Chehalis RV Camping where the umbrella of trees line the roadways to your camping sites, and lush green ferns will take your breath away. This Puget Sound RV campground is the ultimate in camping experiences: lots of amenities, beautiful hiking trails, and local area attractions that will certainly keep you entertained. Spectacular views of Mt Rainier from a Puget Sound RV campground Whether you're planning a retreat for the whole family, a group of friends or a getaway for two, there's no shortage of unique activities to explore at Chehalis RV & Camping Resort. Plan activities upon arrival or visit this page before your departure to plan ahead. Looking for more? Our friendly staff can fill you in on all of the great ways to make your stay a memorable experience.

    • Pets
    • Fires
    • Electric Hookups
    • Reservable
    • RVs
    • Tents
    Camper-submitted photo from Middle Waddell Campground
    Camper-submitted photo from Middle Waddell Campground
    Camper-submitted photo from Middle Waddell Campground
    Camper-submitted photo from Middle Waddell Campground
    Camper-submitted photo from Middle Waddell Campground

    10. Middle Waddell Campground

    7 Reviews
    5 Photos
    114 Saves
    Littlerock, Washington

    This ORV-oriented campground offers access to Capitol State Forest's 89 miles of motorized trail. Campground has 24 campsites, and four toilets.

    • Pets
    • Fires
    • Phone Service
    • ADA Access
    • RVs
    • Tents
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Showing results 1-10 of 189 campgrounds

Pet-friendly camping near Rochester

Recent Reviews in Rochester

947 Reviews of 189 Rochester Campgrounds


  • Nicholas G.The Dyrt PRO User
    Camper-submitted photo from FS-2292 Dispersed
    Dec. 12, 2024

    FS-2292 Dispersed

    There was a ton of dispersed sites on this FR

    The road was a little rough but my suv made it fine. No signal and got a little snow on the roof in the morning but it was a good spot with a great view.

  • Christina F.The Dyrt PRO User
    Camper-submitted photo from Millersylvania State Park Campground
    Dec. 7, 2024

    Millersylvania State Park Campground

    Chilly Thanksgiving

    After months of trying to get reservations for this popular campground, we finally got one for Thanksgiving weekend! The park is on their winter schedule so only sites 1-7 and 226-248 were open. It made for a nice, quiet weekend even though the open sites were 80% full. We had a pull-through site right across from the dumpster, bathrooms, and camp host. We had decent service for Verizon. There are ample trails throughout the park including a lovely trail along the lake, which is not far from the campground. The only reason for 4 stars instead of 5 is because our site had a huge mud puddle from the road going to the power and water hook-up. The thin layer of mud on the pavement made things quite slick as I was trying to get leveling blocks down.

  • Amber G.The Dyrt PRO User
    Camper-submitted photo from Hilltop Camp on Forest Road 2419
    Dec. 2, 2024

    Hilltop Camp on Forest Road 2419

    Amazing

    Gorgeous little spot off a national forest road. Stunning views, no light pollution or car sounds at night. It’s December so of course it’s a bit cold at night and I’d recommend at least AWD to get up here. Will be back.

  • Jenny D.
    Camper-submitted photo from Sasquatch Farm
    Dec. 1, 2024

    Sasquatch Farm

    Weekend Getaway

    We were warmly greeted by Fank and Amy. They took us around the farm and showed us the animals. We have a 38-foot trailer and had plenty of room to back in. At the end of the day, soaking in the hot tub was the best! Thank you, Frank and Amy, for being excellent hosts! We will be back!

  • Sally
    Camper-submitted photo from Silver Lake Resort
    Nov. 18, 2024

    Silver Lake Resort

    Fall family time

    It was great to go in the Fall as the summer rush is over, but there was still good weather. Place was clean and the staff was polite and helpful with our last minute reservation.

  • S
    Camper-submitted photo from American Sunset RV & Tent Resort
    Nov. 17, 2024

    American Sunset RV & Tent Resort

    Not busy during fall

    Our friends have stayed here a few times for razor clam digging and seemed fine with it, so we tried it. We stayed 2 nights during a mid-November clam dig. There is a string of long-term campers and a string of short-term spots. It was really empty, so there were no close neighbors. I could see how it would be overly snug during a busy session with how close the sites are together. You literally have enough room for a slide out and 5 feet or so to the next site's picnic table. The covered fish cleaning station was very nice to clean clams. It's an older looking campground but we were happy with it.

  • AThe Dyrt PRO User
    Camper-submitted photo from Bruceport County Park
    Oct. 13, 2024

    Bruceport County Park

    Nice Spot

    Nice little spot. Free hot showers. $20 for a tent site. Some of the tent sites to choose from were really small or not level but we got lucky with what we thought was the best site (B-10)

  • Robert
    Camper-submitted photo from Silver Lake Resort
    Oct. 12, 2024

    Silver Lake Resort

    Wonderful family getaway

    The campground is easy to get to and thanks to the staff has a lot of unique amenities like you can fish in Silver Lake from your motel room or rent a variety of boats for the day.

  • bThe Dyrt PRO User
    Camper-submitted photo from NF-2419 Dispersed Site
    Oct. 5, 2024

    NF-2419 Dispersed Site

    Nice free boondocking between Port Angeles and Forks

    Not a bad find that doesn't require any permit of any kind which was great! Would stay here again I pitched a tent which was nice and found a spot right by the river.

  • Samuel H.
    Camper-submitted photo from Fall Creek Campground
    Oct. 3, 2024

    Fall Creek Campground

    Neat Spot

    You are supposed to have a Washington State Discovery pass to stay here, also they want you to fill out self registration once you arrive, fyi there are no pens onsite to do so.

    This was a nice spot to stay the night, clean, nice picnic tables and fire pits, one pit toilet.

  • Lary
    Camper-submitted photo from Silver Lake Resort
    Oct. 1, 2024

    Silver Lake Resort

    Where beautiful scenery awaits you

    Easy to get to. Just 1 mile from the Mount St Helens visitor center. Right on Silver Lake with a perfect view of Mount St Helens. The place was clean and quiet. Employees were helpful and courteous. Lots of ways to stay. Motel rooms, cabins, RV and tent spaces.

  • TThe Dyrt PRO User
    Camper-submitted photo from Schafer State Park Campground
    Sep. 27, 2024

    Schafer State Park Campground

    Great little place by the river

    Just about 10 miles north of highway 12 near Elma. Got a great site right by the river. Nice toilets & showers (in old building so was pleasantly surprised!) wifi by information center, cell coverage limited (1 bar t-mobile with Weboost)

  • Mike E.The Dyrt PRO User
    Camper-submitted photo from River bank
    Sep. 23, 2024

    River bank

    Peaceful, easy, relaxing

    This place is just off the interstate a couple minutes but you feel like you're out in the country. Hostess very accommodating. Riverfrontage is delightful. No hookups you must be self-contained. I have three bars of 5G Verizon. Owners very easy going. Allowed us to park on the grass just about anywhere we wanted to set up. Great views.

  • James B.The Dyrt PRO User
    Camper-submitted photo from Coho Campground
    Sep. 20, 2024

    Coho Campground

    4 Day stay

    Came to stay 4 nights and camp with family.
    Sites are nicely sized but any rig over 25foot would have trouble getting into. Absolutely no cell service. In Site 25 we had enough of an opening to get Starlink to work ok. In the reserved loops bathrooms are flush toilets and kept clean. Forest is thick There is a dump site which says it costs $5. Potable water throughout.

  • Zarek A.The Dyrt PRO User
    Camper-submitted photo from Elkamp Eastcreek
    Sep. 14, 2024

    Elkamp Eastcreek

    Best. Spot. Ever.

    Went here for a social event and had a blast. Big sites with lovely paths between, wonderful shop with firewood available at any hour (just square up when the place is actually open), clean plumbed bathrooms and a coin operated shower at $0.50/minute. There’s a beautiful meadow, a creek, huge trees. The owners are incredibly friendly and the place is very dog friendly.

  • Matthew Y.
    Camper-submitted photo from Snag Lake Campground
    Sep. 9, 2024

    Snag Lake Campground

    Terrible campground

    I pulled up and it looked abandoned and unsafe—something from a horror movie. The bathroom literally had trash dumped out in front and the some of the campsites were unkept. It's trek to get back there for such disappointment. Left as soon as I could, ended up sleeping at a rest area.

  • Sue O.The Dyrt PRO User
    Camper-submitted photo from Travel Inn RV Resort - KM Resorts
    Sep. 5, 2024

    Travel Inn RV Resort - KM Resorts

    Guide

    Travel Inn RV Resort offers a welcoming and convenient option for travelers seeking a comfortable stay. Located in a serene environment, this resort provides essential amenities such as full hookups, clean restrooms, and recreational facilities. Whether you're looking for a short getaway or an extended stay, Travel Inn RV Resort ensures a pleasant experience with its friendly staff and well-maintained grounds. For those planning a trip and needing to sort out documentation like an NBI clearance, it's essential to schedule an NBI online appointment for renewal for clearance in advance to avoid any last-minute hassles. By doing so, travelers can focus on enjoying their stay at the resort, knowing their paperwork is in order.

  • Kevin W.The Dyrt PRO User
    Camper-submitted photo from Riffe Lake Campground
    Sep. 5, 2024

    Riffe Lake Campground

    Riffe Lake RV/Tent Camping

    They have several back-in spots, some with partial hookups and some with full hookups. Most of the spots are well-shaded from the trees. A specific area is designated for tents only, and some cabins can also be rented. It was a 5-minute walk downhill to reach the lake, which had a very long and nice boat ramp deep enough to accommodate just about any boat. Regarding cell service, I got 3 bars of LTE with my iPhone. Overall, it was a nice, quiet, shady place to visit, and I will definitely be back.

  • Dolan G.
    Camper-submitted photo from Twin Harbors State Park Campground
    Sep. 2, 2024

    Twin Harbors State Park Campground

    Meh

    The layout of this campground packs sites too close together. It feels more like tailgating in a parking lot than camping. Other than that, this park is pretty great. It's a very short walk to the beach and a stone's throw from Westport. It's even got some decent trails for hiking around a bit. The bathrooms are pretty standard fare for state Park bathrooms, however, the free showers were a great plus.

  • Mouni The Dyrt PRO User
    Camper-submitted photo from Winston Creek Campground
    Aug. 21, 2024

    Winston Creek Campground

    Reservation Required

    It’s a great, fairly secluded spot, large sites, beautiful to be in. Don’t forget to reserve your site in advance and get your Discover Pass!

  • KThe Dyrt PRO User
    Camper-submitted photo from Camp Lakeview
    Aug. 15, 2024

    Camp Lakeview

    Awesome place!

    I came for my birthday and had a great time. Staff was so friendly and helpful, and the place was clean. They have a little store in case you forget something and firewood that’s way cheaper than buying elsewhere. People were fishing, paddle boarding and swimming. I would absolutely go stay there again!

  • Mary S.The Dyrt PRO User
    Camper-submitted photo from Road to Snag Lake - Dispersed
    Aug. 10, 2024

    Road to Snag Lake - Dispersed

    Nice view, bumpy drive!

    This spot was great for a night! Super quiet. There was some trash around the site and the road, so I picked up as much as I could. The view was misted over but beautiful anyway- however, in my little Nissan Versa, I struggled on the roads up and down. I eventually kept it around 5-10mph to avoid damaging my car, but I got there just fine and had no issues at the campsite. I've got T-Mobile and had full bars.

  • Christina F.The Dyrt PRO User
    Camper-submitted photo from Dash Point State Park Campground
    Aug. 9, 2024

    Dash Point State Park Campground

    Shake out

    I live 5 miles from this park and am here all the time, just not for camping. I came for one night to do a shakeout in my new to me trailer. My husband came to be my second set of eyes as I set up camp and to entertain our kiddo while I made dinner. Then we drove him home since he had to work in the morning. Several reviews complain about the airplane noise overhead, but I live in Federal Way and cargo planes from JBLM often fly over my house so some commercial airlines don't bother me one bit. I was in a pull-through full hook-up site. I did not hook up the sewer hose however because the lid was broken and I would have had to find a large rock to hold my elbow in place. All in all, it's a nice campground and was quiet. I didn't even hear the cars on road.


Drive Time


Guide to Rochester

Camping near Rochester, WA, offers a mix of beautiful scenery and fun activities for everyone. Whether you're looking for a peaceful retreat or an adventurous getaway, there are plenty of campgrounds to choose from.

What to do:

  • Hiking and Exploring: There are numerous trails nearby. For instance, at Millersylvania State Park Campground, one reviewer mentioned, "Hiking and trailing running in the park is wonderful, and with all the loops your efforts can range from 30 min strolls to half-day hikes."
  • Water Activities: Enjoy swimming, kayaking, or fishing at Ike Kinswa State Park Campground. A visitor shared, "Lake Mayfield, where it is located, is beautiful for kayaking, fishing, swimming in approved areas, canoeing, as well as water skiing."
  • Family Fun: Many campgrounds have playgrounds and open spaces. At Alder Lake Park, a camper noted, "The campground in general was very nice: playgrounds and a lake nearby."

What campers like:

  • Clean Facilities: Campers appreciate well-maintained restrooms and showers. One review for Lake Sylvia State Park Campground stated, "The campground is dog friendly. It is pretty quiet campground."
  • Spacious Sites: Many campgrounds offer generous space between sites. A visitor at American Heritage Campground mentioned, "The campground is great, in a little forest with plenty of space between the lots and very quiet."
  • Natural Beauty: Campers love the scenic views and natural surroundings. At Penrose Point State Park Campground, one reviewer said, "Tall old growth forest. The camp spots are all over a hill and valley. Nice water spots and hiking."

What you should know:

  • Road Noise: Some campgrounds are near busy roads. A camper at Alder Lake Park noted, "Only con is road noise from Hwy7."
  • Reservations Recommended: During peak seasons, it's wise to book ahead. A visitor at Ike Kinswa State Park Campground advised, "For off season campers, if you’re going on a weekend, we highly recommend making a reservation."
  • Limited Amenities: Some campgrounds may not have full amenities. A review for Joemma Beach State Park Campground mentioned, "Only drop toilets, potable water and dumpsters for amenities."

Tips for camping with families:

  • Kid-Friendly Activities: Look for campgrounds with playgrounds and swimming areas. At Millersylvania State Park Campground, a reviewer said, "The lake was crowded from 11-5/6 but early mornings or late afternoon it really quieted down."
  • Safety First: Choose sites that are away from busy roads. A camper at Ike Kinswa State Park Campground mentioned, "If you have small children or animals, I would not recommend this site for fear of them running into the street."
  • Plan for Quiet Hours: Be mindful of noise levels, especially at night. A visitor at Penrose Point State Park Campground noted, "Loud partying all night long!"

Tips from RVers:

  • Check Site Sizes: Make sure your RV fits the site. A review for Chehalis RV and Camping Resort stated, "Some sites are beautiful with woods separating the sites and level spaces."
  • Electricity and Water: Look for campgrounds with hookups. A camper at Lake Sylvia State Park Campground mentioned, "Only 4 sites with power and water. No sewer."
  • Be Prepared for Crowds: Popular spots can fill up quickly. A visitor at Alder Lake Park said, "The campground was completely full on weekends but we had it to ourselves during the week."

Camping around Rochester, WA, has something for everyone, whether you're in a tent, RV, or cabin. Enjoy the great outdoors!

Frequently Asked Questions

  • What camping is available near Rochester, WA?

    According to TheDyrt.com, Rochester, WA offers a wide range of camping options, with 189 campgrounds and RV parks near Rochester, WA and 9 free dispersed camping spots.

  • Which is the most popular campground near Rochester, WA?

    According to TheDyrt.com, the most popular campground near Rochester, WA is Millersylvania State Park Campground with a 4.1-star rating from 31 reviews.

  • Where can I find free dispersed camping near Rochester, WA?

    According to TheDyrt.com, there are 9 free dispersed camping spots near Rochester, WA.

  • What parks are near Rochester, WA?

    According to TheDyrt.com, there are 13 parks near Rochester, WA that allow camping, notably Olympic National Forest and Mount Rainier National Park.