Yellowstone Lake State Park Campground

Open

Open year-round. A construction renovation project runs Monday through Friday until early summer 2026, causing potential road detours and daytime noise. Campgrounds and picnic areas remain operational though some facilities may be temporarily closed.

About

Yellowstone Lake State Park Campground sits in the rolling hills of Lafayette County, Wisconsin, offering 128 individual family campsites spread through a wooded area near the 450-acre lake. Thirty-eight sites feature electrical hookups, while the remaining sites are non-electric. The campground operates year-round with vault toilets and drinking water always available. During the warmer months, campers have access to flush toilets, hot showers, and an RV dump station. The park provides excellent access to Yellowstone Lake, which offers swimming at a designated beach, fishing for panfish and bass, and boat launching facilities. A network of trails accommodates hiking and biking in summer and cross-country skiing and snowmobiling in winter. Five group camping sites accommodate larger parties, with three offering electrical hookups. Two campsites (42 and 49) are designated accessible with electricity, and accessible flush toilets, showers, and a fishing pier are available. Firewood is sold at the park office. Reservations can be made up to 11 months in advance through the Wisconsin state park reservation system.

Directions

Located in southwestern Wisconsin in Lafayette County. The park is situated at coordinates 42.77, -89.97, accessible via local roads from Blanchardville.

Amenities

Water Yes
Fires Allowed Yes
Toilets Yes
Dump Station Yes
Wifi
Pets Allowed Yes
Showers Yes
Electric Hookups Yes
Water Hookups No
Sewer Hookups No
Camp Store No
Price $18 - $110

Vehicle

Max RV Length 50ft
Max Trailer Length 50ft
Big Rig Friendly
Pull Through Sites No

Contact

Email Michael.Degenhardt@Wisconsin.gov
Phone +1 (608) 523-4427

Cell Service

AT&T None
Verizon Yes
T-Mobile None

Availability

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