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
Kathryn K
VerifiedOctober 6, 2026 • Stayed at: 02, Loop: GRANT RIVER
Excellent facilities, nice campsites with concrete level pads. Friendly volunteers
Tami I
VerifiedOctober 6, 2026 • Stayed at: 14, Loop: GRANT RIVER
This is a beautiful park and well situated along the Mississippi River, however the trains that come by every 45 - 90 minutes, blasting their horns (all day and all night) makes it not an ideal place to relax! It shakes your rig and sometimes my catastrophic thinking got the better of me. I couldn't wait to leave after 3 nights....
Denise M
VerifiedOctober 5, 2026 • Stayed at: 18, Loop: GRANT RIVER
Nice COE campground. Very well maintained and the camp hosts were wonderful people. 100% would stay there again
Debra B
VerifiedOctober 5, 2026 • Stayed at: 16, Loop: GRANT RIVER
Very nice, clean, beautiful campground
Gary K
VerifiedOctober 4, 2026 • Stayed at: 26, Loop: GRANT RIVER
We have been coming to Grant River for 15 years. We have now spent a total of 24 weeks there during that time. It is pup friendly, plenty of train action and river action, and always good campers and staff. Potosi is nearby, and Galena and northwestern Illinois wine country not that much farther.
Elizabeth H
VerifiedOctober 4, 2026 • Stayed at: 31, Loop: GRANT RIVER
Great site. Well maintained. Very quiet at night.
Brandon W
VerifiedOctober 4, 2026 • Stayed at: 06, Loop: GRANT RIVER
Beautiful, well maintained campground!! It was very full so we had to strike out early to hit the one and only dump station. There are a LOT of trains but ya gotta know that going in. We enjoyed our stay very much.
Larry H
VerifiedOctober 2, 2026 • Stayed at: 13, Loop: GRANT RIVER
BEAUTIFUL SCENERY, RIVER TRAFFIC, QUITE EXCEPT FOR THE TRAINS. NICE PLACE TO WALK AROUND PARK. IF YOU RUN YOUR FAN IN CAMPER, YOU DON'T HEAR THE TRAINS AT NIGHT. WE WILL BE BACK NEXT YEAR.
Sandy N
VerifiedSeptember 30, 2026 • Stayed at: 43, Loop: GRANT RIVER
Bathrooms were very clean and the volunteers were very friendly.
Julia C
VerifiedSeptember 30, 2026 • Stayed at: 51, Loop: GRANT RIVER
Beautiful park with clean restrooms/showers. Some of the sites are very close together and the way the fire pits/picnic tables are arranged it is as if it is a group site, although that is not evident when reserving. Otherwise, a great stay! Site 24.
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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