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 H
VerifiedJuly 14, 2022 • Stayed at: 06, Loop: GRANT RIVER
Nice small campground. Yes there are Railway noise but not a dealbreaker for us. Beautiful view of the Mississippi River.
Jay E
VerifiedJuly 15, 2022 • Stayed at: 25, Loop: GRANT RIVER
Campground was nice and clean. Site was level and easy for setup. One word… Trains!
Mary-Anne R
VerifiedJuly 19, 2022 • Stayed at: 26, Loop: GRANT RIVER
Well kept, entertaining (2 active railroad tracks) campground on the Mississippi river.
Thomas L
VerifiedJuly 21, 2022 • Stayed at: 34, Loop: GRANT RIVER
Great location and site. Only downside are the trains rolling by with their horns blowing at the crossings
Mark D
VerifiedJuly 21, 2022 • Stayed at: 39, Loop: GRANT RIVER
Always nice and peaceful while camping here. If you don’t mind the trains passing by frequently this is definitely the place to go and relax for the week or weekend. Sandy the campground host is always friendly and helpful. The only down fall is not the campgrounds fault and that’s the cell service from US Cellular. Don’t expect any data usage, texting is a slow process along with making or receiving phone calls
Ron S
VerifiedJuly 21, 2022 • Stayed at: 60, Loop: GRANT RIVER
phone reception was very week
Catherine W
VerifiedJuly 23, 2022 • Stayed at: 48, Loop: GRANT RIVER
nice sites, lovely views of the river.
Tim K
VerifiedJuly 24, 2022 • Stayed at: 60, Loop: GRANT RIVER
Showers were cold and not much water pressure. Couldn't use boat launch. Overall, great views of river, beaches not far away if traveling by boat, well kept park.
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.
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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