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
Arnold A
VerifiedJanuary 17, 2020 • Stayed at: 17, Loop: GRANT RIVER
It rained.
Greg Y
VerifiedJanuary 18, 2020 • Stayed at: 30, Loop: GRANT RIVER
Our favorite campground in Wisconsin. We return every year!
Thomas C
VerifiedJanuary 20, 2020 • Stayed at: 46, Loop: GRANT RIVER
Great place to stay right on the Mississippi river. Only problem right next to major railroad track.
Kathy J
VerifiedJanuary 21, 2020 • Stayed at: 05, Loop: GRANT RIVER
Great!
Alison M
VerifiedJanuary 21, 2020 • Stayed at: 27, Loop: GRANT RIVER
This is one of our FAVORITE places to camp. Very nice, clean and quiet. Campers are friendly, staff is pleasant and courteous and fun to be around.
Mark B
VerifiedJanuary 22, 2020 • Stayed at: 12, Loop: GRANT RIVER
Each site is laid out for easy parking and each site is paved! I really liked that. Highly recommend Grant River Campground.
John P
VerifiedJanuary 24, 2020 • Stayed at: 28, Loop: GRANT RIVER
Sandy is a Very friendly, informative and helpful office attendant. The park was clean and seemed well run. The trains are nearby and can be an issue. The Potosi Brewery is nearby and always a great place to visit. The park is also located close to Dubuque so day trips can be in order.
Tony D
VerifiedJanuary 24, 2020 • Stayed at: 05, Loop: GRANT RIVER
Nice place to stay on the river. Trains nearby but not so loud that it's a problem. Stop in at the Grotto or cross the river to Dubuque to see the lock and dam in action.
Only issue was the guy who stopped by our site to give us grief about our dog. Kind of creepy guy who said he had been watching us all weekend and noticed one or two times the dog was off leash. Like when we were going out and let the dog run from the trailer to the truck. Hopefully this guy is not a regular and I know he wasn't the campground host or ranger because we talked to them.
Lee W
VerifiedJanuary 24, 2020 • Stayed at: 08, Loop: GRANT RIVER
This was beautiful campground with very good facilities including great sunsets over the Mississippi River. Camping was quiet, facilities clean, campground hostess very nice and as a senior with a recreation pass, positively CHEAP!
Online reservation system, for me, was unusable. I found it impossible to determine if sites were available for my desired stay. I finally decided to simply arrive and hope that a site was available. It was, and I hope to return there.
mearl b
VerifiedJanuary 27, 2020 • Stayed at: 40, Loop: GRANT RIVER
Great place to camp
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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