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Dog-Friendly Camping near Grinnell, IA

7 campgrounds with availability this weekend

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    Rock Creek State Park Campground provides comfortable options for campers traveling with pets, featuring both RV and tent sites where dogs are welcome. The campground offers electric hookups, picnic tables, and fire rings with a pet-friendly policy that requires dogs to be leashed at all times. Nearby, Kellogg RV Park accepts pets year-round with full hookup sites including 50-amp service, water, and sewer connections. Both locations maintain clean facilities with showers and toilets, though camping spots are situated relatively close together with limited privacy between sites. Diamond Lake County Park and Newton KOA also accommodate pets with various amenities including water access and cabin options at select locations. The campground area remains clean with well-maintained shower facilities and grassy areas suitable for pet exercise.

    Hiking trails around Rock Creek Lake provide good options for dog walking, with a bike path connecting directly to Grinnell approximately 20 minutes away. The lake offers fishing opportunities where pets can join their owners along the shoreline, though swimming is not recommended due to water quality concerns from waterfowl populations. Campers should note that weekends typically see higher occupancy rates with many RVs, while weekdays offer more space and quieter conditions. Weather considerations include potential flooding in early spring at some locations, making late spring through fall the optimal camping season for pets and owners. The campgrounds provide trash receptacles for proper disposal of pet waste, and campers should bring supplies as pet-specific amenities like designated dog areas are limited.

    Best Dog-Friendly Campgrounds near Grinnell (72)

      1. Rock Creek State Park Campground

      4.2(22)6mi from Grinnell172 sitesRVs, Tents, Glamping

      "Very nice state park campground on a lake. Well kept grounds, clean bathrooms no wifi but cell service is available. 20 min from Grinnell"

      "Nice Iowa State Park campground just outside of Grenell Iowa. On a lake. Hundreds of sites. So many of the non-electric test sites look amazing."

      Available this weekend

      from $12 - $40 / night

      170 Sites Available

      2. Kellogg RV Park

      4.0(14)10mi from GrinnellRVs, Tents, Glamping

      "Following up on my review from over a year ago, I’m adding a bunch of additional photos as well as an abbreviated post pointing out the HIGHS and LOWS of this roadside pit stop of a campground in rural"

      "Our little dog especially liked the two chicken coops at east side of the the campground! (Not noisy or any problem - just a reminder that you are in Iowa!)."

      3. Diamond Lake County Park

      4.4(14)13mi from GrinnellRVs, Tents

      "While it was our first time camping in Iowa, we were extremely lucky to land upon this slightly hidden fresh water centered campground just a 20 minute drive south of Route 80 near Montezuma, wherein one"

      "Pulled in from the main entrance on Stage Coach road - saw signs for tent sites to the right, so continued straight to RV sites."

      4. Timberline East RV Campground

      3.9(12)15mi from GrinnellRVs, Tents, Cabins

      "rural Iowa."

      "Newton KOA This is the primary location for camping in Newton. It’s right off interstate I-80 and is very close to the Iowa Speedway."

      5. Mariposa Recreation Area

      5.0(1)13mi from GrinnellTents

      "The lake has been drained and dredged and is slowly filling back up. It’s pretty spacious and has lots of room for tent camping. I wouldn’t bring an RV here."

      from $12 / night

      Check Availability

      6. Anderson Campground

      3.0(1)10mi from GrinnellRVs

      7. Robertson Access

      4.0(1)16mi from GrinnellRVs, Tents

      8. Outback Campground & Resort

      3.0(3)18mi from GrinnellRVs, Tents, Cabins

      "Jump into the nearby water and let the kids have a blast! Enjoy a nice fun night away from home!"

      9. Howell Station

      4.5(10)28mi from Grinnell143 sitesRVs, Tents

      "We will be staying here every year, this is the best site we've stayed at in central Iowa. Great fishing, bike trail right next to the campsite. Great views too. Dam is right there and you can fish."

      "It’s well maintained, the bathrooms are clean, you’re not packed together like sardines, there’s a nice bike/walking trail around the park and (at least when we’ve visited) bald eagles, blue herons and"

      Campground full this weekend

      Get a text when available

      from $22 - $24 / night

      Check Availability

      10. Whitebreast Camp

      4.7(11)30mi from Grinnell132 sitesRVs, Tents

      "Plenty of room for our dogs"

      "Our site had a great view of the lake, as well.   The campgrounds are a drive away from the beach and most boat ramps. "

      Campground full this weekend

      Get a text when available

      from $20 - $288 / night

      Check Availability

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    Dog-Friendly Camping Reviews near Grinnell, IA

    380 Reviews of 72 Grinnell Campgrounds

    • Crystal B.The Dyrt Pro User
      Oct. 25, 2026

      Pine Lake State Park Campground

      Very nice state park campground. There are cabins as well as campsites. The park is adjacent to Pine Lake and water based recreation is available including swimming beach and boating. The campground is off a paved road and is near to town. There is a walking path to the boat launch from the campground. Biking/hiking trails are on property.

    • TThe Dyrt Pro User
      Oct. 12, 2026

      Lake Iowa County Park

      Nice campground

      Nice quiet campground. The front looks like more long timers and it was a little noisier up there but I drove to the back loop and it's nice and quiet back here. PLENTY of 50/30/20 amp hookups and the shower house in the back was nice. Water was just lukewarm but it was hot out so no problem. Might be less pleasant in colder weather though. Pull through spots available. I would stay here again for sure.

    • Gerard E.The Dyrt Pro User
      Sep. 24, 2026

      Timberline East RV Campground

      9-14-26

      9-14-26 Timberline East RV Campground, I do not think this is a KOA anymore. Tent site T1 & 2 was level and on grass with table and fire ring. checked in at 7pm, overcast, Molly was great at the check in, offered a 10% Veteran discount. $34 for the night. We only stayed one night. Showers and bathrooms were decent. T-Mobile was 5G 4 bars. Rained all night, you can hear the noise from the highway but you drown it out.

    • Steven M.
      Sep. 21, 2026

      Prairie Flower Recreation Area

      Laid Back Weekend

      This is a great location by the lake with some spots having great water views. You dont feel like sardines with all the space between sites. You can walk down to the beach as well in no time. We had a nice relaxing weekend. Will be back.

    • w
      Sep. 20, 2026

      Howell Station

      Howell station

      I love being close to the river and watching the birds.

    • MThe Dyrt Pro User
      Sep. 5, 2026

      Diamond Lake County Park

      Quiet and variety of sites

      The campsite was great. There were campsites near the water and trees and then there were some on top of the hill.

    • Taylor M.The Dyrt Pro User
      Sep. 4, 2026

      Ashton Wildwood Park

      Didn’t stay the night

      Pulled in looking for a good place to camp, but unfortunately had plans late at night and they shut the gate so they’re is no entering or leaving past 10:30pm - 6:00am which I think is a little stupid if I didn’t have late night plans though I totally would’ve stayed, sites looked great, and there was only one other camper when I pulled in.

    • Taylor M.The Dyrt Pro User
      Sep. 4, 2026

      Hickory Grove Campground

      Tent site

      Has a good view of lake on the tent side with no electric hookups, or water, although there is a small water spout that is like a hose we used to wash dishes and there’s also porta potty’s. There is about 11 sites on this side pretty cheap for what you get with them; they have a fire ring, picnic table Id give it a 10/10

    Guide to Grinnell

    Rock Creek State Park Campground offers camping options about 20 minutes from Grinnell, situated on a 491-acre lake in central Iowa's prairie landscape. The park features both RV and tent camping areas with varied levels of privacy depending on site selection. The region experiences significant seasonal changes with temperatures ranging from below freezing in winter to humid 90°F days in summer, making late spring through fall the optimal camping season.

    What to do

    Fishing opportunities: At Rock Creek State Park Campground, the lake is known for excellent fishing. "Rock Creek is known for its crappie and large mouth bass fishing. The lake has lots of features like brush piles, vertical structures, mossy areas and you can go over by the bridge and fish the rocks," explains Willy W. You can bring your own equipment or rent at the marina.

    Kayaking and canoeing: Water activities are popular on the lake surface. "We were able to kayak and bike here and it was amazing," reports Elisha L. The marina rents fishing boats, pontoons, kayaks and canoes for those without their own equipment.

    Hiking the trails: The park offers hiking trails that connect to Grinnell. "Great bike trail that goes right into Grinnell," notes Christine R. These trails provide access to wooded areas and lake views, making them suitable for both casual strolls and longer hikes.

    What campers like

    Waterfront sites: At Diamond Lake County Park, campers appreciate the lakeside locations. "We camped in #12 just 20ft from waters edge. Space had water and electric, fire ring and tables," shares Ken K. These sites offer convenient access for fishing directly from your campsite.

    Camp store amenities: The on-site facilities provide convenience items and recreation equipment. "There is a nice camp store next to the campground at the marina for fishing gear, firewood, and a few essentials," mentions Elisha L. This eliminates the need to leave the park for basic supplies.

    Clean facilities: Howell Station maintains well-kept amenities. "Baths/showers were very clean and well kept up. Sites were spacious, level and most were very shady," reports Jay M. The campground hosts are noted for keeping facilities in good condition throughout the season.

    What you should know

    Site spacing varies: Some campgrounds have limited privacy between sites. "Very RV friendly, I was the only tent camper I saw the weekend I went. Stayed with friends. The pond isn't a far walk and had plenty of small fish for the kids to catch," Brandon R. notes about Outback Campground & Resort.

    Water quality considerations: Swimming may not be advisable in some lakes. "The water in Lake Diamond is quite dark and murky, so unless you are an adventurous soul, I don't recommend swimming here," cautions Stuart K. Always check current water conditions before planning water activities.

    Spring flooding risk: Early season camping carries certain risks. "Our camp host told us early spring can be hit or miss because sometime the campground will end up flooding so keep that in mind when you plan your trip," warns Cj C. Planning visits for late spring through early fall offers more predictable conditions.

    Tips for camping with families

    Playground access: Children will find dedicated play areas at several dog friendly campgrounds near Grinnell. "The grounds have play sets and swings for kids. There are some great paved paths to walk or bike," explains Tiffany K. about Howell Station.

    Fishing with kids: Lakes in the area provide accessible fishing for young anglers. "The pond isn't a far walk and had plenty of small fish for the kids to catch," notes Brandon R. Bringing simple fishing equipment can provide hours of entertainment.

    Storm shelter availability: Newton KOA offers safety features for families. "Bonus points to Kellogg RV Park for having an F5-rated tornado shelter located on-site, so while your RV might blow away, no worries, you and those you hold most precious will be protected in the event of a tornado," notes Stuart K. This provides peace of mind during severe weather season.

    Tips from RVers

    Full hookup options: Several pet-friendly campgrounds near Grinnell offer complete services. "Level sites with full hookups. Plenty of space to walk the dog. Right next to a gas station with great burgers and tenderloins!" reports Elisha L. about Kellogg RV Park.

    Highway noise considerations: Some RV parks are situated near major roads. "You are literally right next to I-80, but the CG sits down below the swooshing traffic, so if you're not looking, you almost forget that you're camping next to the busiest highway in Iowa," shares Stuart K. about Newton KOA. Light sleepers may want earplugs.

    Dump station access: Facilities for waste disposal are available but vary by location. "The potable water available at the dump station was clear and good for drinking. Dump station is easily accessible," confirms Renee H. at Howell Station. This makes longer stays more convenient for self-contained units.

    Frequently Asked Questions

    Which is the most popular dog-friendly campsite near Grinnell, IA?

    According to TheDyrt.com, the most popular dog-friendly campground near Grinnell, IA is Rock Creek State Park Campground with a 4.2-star rating from 22 reviews.

    What is the best site to find dog-friendly camping near Grinnell, IA?

    TheDyrt.com has all 72 dog-friendly camping locations near Grinnell, IA, with real photos and reviews from campers.