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
James F
VerifiedJuly 27, 2022 • Stayed at: 62, Loop: GRANT RIVER
What a beautiful campground on the Mississippi River. We had a nice level site with excellent 50 amps. Only one issue, the trains come right by the campground but I got used to them. Potosi Brewery was excellent with a super museum. Field of Dreams was about an hour away. Worth seeing.
Allen P
VerifiedJuly 30, 2022 • Stayed at: 43, Loop: GRANT RIVER
Grant River has a great view of a very scenic part of the Mississippi River but that’s about it. RV’s are essentially stacked one on top of the other due to the close proximity of all of the sites.
Many are in full sun although a few choice sites do provide some shade. The campground is quite small compared to other COE areas and there is little to do as there are no hiking trails or swimming spots. The bathhouse water heater wasn’t working most of the time so showers were usually cold or lukewarm. The rolling hills and farms around the area are beautiful and the little town of Potosi is quaint while providing many of the basic essentials for campers. The beer museum is a must see and includes a very good restaurant and bar.
Derek W
VerifiedAugust 2, 2022 • Stayed at: 05, Loop: GRANT RIVER
Great campground. Right on the Mississippi river, amazing view. Love the camp rules and park ranger presence ensuring everyone enjoys their stay. The price is awesome $20 for an electric site can't be beaten. The shower house that I used in the morning was really clean and kept up. I will definitely be back.
Rachel I
VerifiedAugust 3, 2022 • Stayed at: 29, Loop: GRANT RIVER
Fantastic campground with clean bathroom and free showers.
Maritza M
VerifiedAugust 3, 2022 • Stayed at: 66, Loop: GRANT RIVER
Great campground, but the one drawback was it’s location right next to railroad tracks. Would have been tolerable if a train passed by just a few times a day, but sometimes it was multiple times an hour. And the trains didn’t stop at night. You could hear it storm by, blasting its horn all throughout the night. It does have a great location close to Potosi and Grant River Tubing Company.
David H
VerifiedAugust 4, 2022 • Stayed at: 20, Loop: GRANT RIVER
Lovely quiet, small campground. Only drawback is the frequent close by trains.
Michael G
VerifiedAugust 6, 2022 • Stayed at: 59, Loop: GRANT RIVER
We only stayed one night, visiting a friend. The site was great, very close to the river. We had a good experience with the folks who checked us in, and we loved the sunset!
Birl L
VerifiedAugust 14, 2022 • Stayed at: 34, Loop: GRANT RIVER
we enjoyed our visit and time at Grant River
Brian D
VerifiedAugust 18, 2022 • Stayed at: 16, Loop: GRANT RIVER
Very nice campground. Quiet except for trains (which we liked) Well kept. Great views of the river
Diane N
VerifiedAugust 19, 2022 • Stayed at: 25, Loop: GRANT RIVER
Great place for camping. Need more water spigots around sites 57-58
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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