Available sites
72 total sites
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About Grant River
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Pet friendly
River Access
RV Utilities and Hookups
- Dump station on site
Water and Hygiene
- Potable Water
Water Access
- River Access
Pets and Policies
- Pet friendly
Rates, Sites & Availability
72 Sites Available
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Site Details
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72 Sites Available
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Reviews (594)
What Guests Are Saying
Grant River Campground is highly praised for its cleanliness, excellent management by hosts Jeff and Bonnie, and beautiful views of the Mississippi River. Visitors appreciate the friendly atmosphere, well-maintained facilities, and the site's peacefulness, despite frequent train noise. Many describe their experience as enjoyable and express a desire to return, with some noting the campground's amenities and kid-friendly features.
What Guests Are Saying
Grant River Campground is highly praised for its cleanliness, excellent management by hosts Jeff and Bonnie, and beautiful views of the Mississippi River. Visitors appreciate the friendly atmosphere, well-maintained facilities, and the site's peacefulness, despite frequent train noise. Many describe their experience as enjoyable and express a desire to return, with some noting the campground's amenities and kid-friendly features.
Review Summary
Robin C
VerifiedSeptember 9, 2021 • Stayed at: 04, Loop: GRANT RIVER
Very clean, quiet (except for regular trains) campground next to the Mississippi River. We really enjoyed watching the river's Barge traffic. A very peaceful place to stay.
Sharon G
VerifiedSeptember 12, 2021 • Stayed at: 45, Loop: GRANT RIVER
Clean campsite and bathrooms. Beautiful views of Mississippi River. Only drawback is the railroad tracks that border the campground. Trains run all hours day & night. Have some good noise canceling earplugs along if you're a light sleeper.
Robert K
VerifiedSeptember 14, 2021 • Stayed at: 63, Loop: GRANT RIVER
Well maintained park.
Tim H
VerifiedSeptember 14, 2021 • Stayed at: 35, Loop: GRANT RIVER
As typical for COE parks, sites were well spaced, clean and trimmed. We enjoyed our time there with our travel trailer
Christine B
VerifiedSeptember 15, 2021 • Stayed at: 32, Loop: GRANT RIVER
Always well kept, you get used to the trains after a night, beautiful sunsets over the river, roomy campsites, love camping here.
Alyson C
VerifiedSeptember 16, 2021 • Stayed at: 32, Loop: GRANT RIVER
This is my first experience staying in a COE RV park. The location can't be beat. It is right on the Mississippi River. We watched the sunset over the river. The park is very well maintained. The shower rooms were very clean. Train noise did not bother us. Park host came to the office at 5:00 to handle our payment and set me up with a Recreation.gov account. She was very helpful and pleasant. Can't beat the price with the National Park Senior Pass.
Mana B
VerifiedSeptember 16, 2021 • Stayed at: 54, Loop: GRANT RIVER
This is a beautiful park. Know that water is available, but not at the campsite. The trees drop huge acorns. We almost ran outside with arms up and a white flag for surrender the first time our motorhome was acorn “bombed.” 😂😂😂
Lots of trails, trees, beauty.
Relissa S
VerifiedSeptember 17, 2021 • Stayed at: 41, Loop: GRANT RIVER
My husband and I have been camping here for 10 years. Before I meet my husband he had been going to grant river for over 40 years!! Sandy in the check in shack is the sweetest lady & her husband Frank is so nice. Didn’t really care for the lady that is the host...
David J
VerifiedSeptember 21, 2021 • Stayed at: 15, Loop: GRANT RIVER
Only negative was the amount of train traffic next to the park. Very level sites and there appears to be improvements to the park.
Susan L
September 22, 2021
Beautiful place to picnic with a view of the Mississippi River. We used the shelter for a family reunion. The only drawback to this location is we can't reserve until May. We have the same date every year when we have our reunion and would like to be able to renew that reservation right away for the next year.
Location & Directions for Grant River
Grant River Recreation Area, Potosi, WI 53820 United States
Elevation: 189 ft
Getting There
From WI-133, Turn East on River Lane (two miles south of Potosi) and follow the directional signs approximately two miles to the campground.
From US-61/WI-35, Turn S on River Lane and follow directional signs to campground.
Highway access
The campground is accessible from WI-133, which is approximately two miles north, and US-61/WI-35, located to the east.
Nearby Campgrounds
Last updated: October 22, 2026
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Explore Potosi, WI
Population: 595
Nearby city: Dubuque, IA
Approx. 11 mi away (straight-line distance)
Elevation: 801 ft
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