Yellowstone Lake State Park - United States

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About Yellowstone Lake State Park

RV quick facts for Yellowstone Lake State Park

DetailInformation
Max RV lengthCheck site-specific length limits when reserving; the family campground accommodates trailers and motorhomes on many sites, but some spurs are short.
Full hookupsNo full hookups; the campground offers a mix of electric and non-electric sites.
Dump stationDump station available on-site for registered campers.
Generator hoursQuiet hours apply overnight; generators allowed only during daytime hours per Wisconsin State Park rules.
Cell serviceVariable rural coverage; expect limited or spotty signal in parts of the park.
Reservation windowReservations through the Wisconsin State Park System open up to 11 months in advance of arrival.
Park admissionA Wisconsin State Park vehicle admission sticker is required for all vehicles entering the park.

Best time to visit Yellowstone Lake State Park

Late May through early October is the most popular window, with warm days suited to swimming, paddling, and fishing. June and September are good shoulder periods for RV travel, offering cooler nights, fewer bugs, and easier campsite availability than the July and August peak. Fall brings colorful hardwood foliage across the Driftless hills, usually in early to mid October. Winter visits are possible for day use and winter camping, but expect snow, icy roads, and reduced services.

Jan 30 mm
28°F - 12°F

Cold and snowy; campground typically closed to RV camping, day use and winter activities only.

Feb 30 mm
32°F - 16°F

Winter conditions; RV campground typically closed.

Mar 55 mm
45°F - 27°F

Thaw and mud season; campground often still closed early in the month.

Apr 90 mm
58°F - 36°F

Spring opening; expect wet sites and variable weather.

May 110 mm
70°F - 48°F

Pleasant for camping; Memorial Day weekend is busy.

Jun 120 mm
79°F - 57°F

Warm, green, and active for water recreation.

Jul 105 mm
83°F - 61°F

Peak season; reserve sites well in advance.

Aug 105 mm
81°F - 59°F

Peak season with warm lake temperatures for swimming.

Sep 85 mm
73°F - 50°F

Great shoulder season with cooler nights and thinner crowds.

Oct 70 mm
59°F - 39°F

Fall color peaks in the Driftless hills; bring layers.

Nov 55 mm
43°F - 27°F

Late-season camping ends; check for campground closure dates.

Dec 40 mm
30°F - 16°F

Campground closed to RV camping; day use and winter recreation continue.

Things to do at Yellowstone Lake State Park

  • Fishing on Yellowstone Lake
    RV parking available

    Yellowstone Lake is a quiet impoundment stocked and managed for warmwater species including largemouth bass, walleye, northern pike, and panfish. Anglers fish from shore, the boat launch area, and small boats or kayaks. A Wisconsin fishing license is required for anglers 16 and older.

  • Paddling and Boating
    RV parking available

    Paddlers enjoy calm water with limited motor activity, making the lake well suited to kayaks, canoes, and small fishing boats. Launches and parking areas serve trailered boats as well as car-top craft. Strong winds can pick up on open stretches, so check conditions before heading out.

  • Swimming Beach
    RV parking available

    The park operates a designated swimming beach on the lake during the summer season. The beach is unguarded and typically includes a picnic area and vault toilets nearby. It is a popular stop for families camping in the park.

  • Hiking the Park Trails Easy
    RV parking available

    Yellowstone Lake State Park offers a network of multi-use trails that wind through woodlands, prairie restorations, and along the lakeshore. Loops range from short nature walks to longer routes with rolling terrain typical of the Driftless Area. Trails are shared with cross-country skiers and snowshoers in winter.

  • Mountain Biking and Horseback Riding Moderate
    RV parking available

    Designated sections of the trail system are open to mountain bikers and horseback riders. Riders should check posted trail maps to confirm which loops allow bikes or horses. Trailhead parking accommodates vehicles with trailers.

  • Wildlife Watching and Birding Easy
    RV parking available

    The mix of prairie, woodland, wetland, and lakeshore habitats attracts a diverse range of wildlife. Visitors commonly spot white-tailed deer, wild turkey, ducks, geese, herons, and a variety of songbirds, with bald eagles occasionally seen near the lake. Early morning and evening are the best viewing times.

  • Picnicking and Day Use

    Several picnic areas with tables, grills, and shelters overlook the lake and surrounding landscape. Shelters can be reserved in advance through the Wisconsin State Park System. Day-use parking areas accommodate larger vehicles.

  • Winter Cross-Country Skiing and Snowshoeing Moderate

    In winter the park's trails are used for cross-country skiing and snowshoeing when snow cover allows. Designated ski trails are groomed as conditions permit. Day-use facilities remain accessible while the main campground is closed for the season.

Top Hosts near WI, United States

Ross2 trips - Joined Sep 2024

Ross was great to work with & the experience exceeded our expectations! He was very accommodating with pick up- we live out of state and ran into unexpected delays on our way to pick up. The rental was very clean, came stocked with anything we needed, and was a very pleasant experience. We will be repeat renters!

Amanda M. - Aug 2025

Ross was a very responsive and exceptional host!! Camper was cozy and complete with all essential necessities. My family enjoyed the s’more gift bag.

J L. - Nov 2024

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RV Rentals Yellowstone Lake State Park

Yellowstone Lake State Park, WI, United States

How to get to Yellowstone Lake State Park

The park lies in southwestern Wisconsin near Blanchardville, roughly a 45 minute drive south of Madison and about 2 hours and 30 minutes northwest of Chicago via I-90 and rural state highways. RV drivers should plan for narrow, hilly county roads in the Driftless Area with some sharp curves and blind hill crests, and watch for farm traffic and low-clearance bridges on back routes. Use state highways such as WI 78 and WI 39 to stay on wider pavement before turning off toward the park entrance. Dane County Regional Airport in Madison is the closest major airport for fly-and-rent travelers.

RVezy vs. Traditional RV rental

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  • Limited fleet from a rental company
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  • Pickup only at retail locations
  • Fewer RV types and less availability