Best Dispersed Camping near Ontario, WI

Dispersed camping near Ontario, Wisconsin includes two notable options in the surrounding region. Richard J Dorer Memorial State Forest Reno Unit in Minnesota provides free dispersed camping with hike-in access. Crater Island in Wisconsin offers boat-in only primitive camping with no facilities. Both areas permit camping without reservations and are located along the Mississippi River valley in the Driftless Area.

Roads to these dispersed camping areas vary in condition and accessibility. Richard J Dorer requires hiking to reach campsites, which are not well marked according to visitors. Crater Island demands boat access exclusively, limiting options for land-based vehicles. Neither location provides drinking water, restrooms, or waste disposal facilities. Fires are permitted at both sites, but campers must practice leave-no-trace principles and pack out all trash. Pets are allowed in both areas.

The camping experience differs substantially between these locations. Richard J Dorer Memorial State Forest features steep terrain with significant drop-offs and challenging hiking trails. One camper shared that it's "not for those that are scared of heights" but offers "beautiful hikes overlooking the driftless and Mississippi." Crater Island tends to attract boaters and can become quite busy during summer weekends. According to visitor feedback, "Big parties in the cove" are common, and the site consists of "just sand and water." When dredging operations occur, the island closes to camping, though nearby islands and beaches provide alternatives. Both locations require self-sufficiency and preparation for primitive conditions without amenities.

Best Dispersed Sites Near Ontario, Wisconsin (2)

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Dispersed Camping Reviews near Ontario, WI

2 Reviews of 2 Ontario Campgrounds


  • Michael V.The Dyrt PRO User
    Aug. 11, 2022

    Richard J Dorer Memorial State Forest Reno Unit Dispersed Camping

    Beautiful hikes overlooking the driftless and Mississippi

    This is an awesome place to hike, not a very long hike but it’s steep with drop offs. Not for those that are scared of heights.

    This is a hike in camping spot, camp spots are not well marked I stayed in the old rock Cory when I camped here, years ago.

  • Michael V.The Dyrt PRO User
    Sep. 17, 2022

    Crater Island

    Great place for camping via Boat

    Big parties in the cove. No bathrooms no showers, just sand and water. Very busy on weekends in the summer, as long as there is no dredging operations going on, otherwise it’s closed. If it is closed, there are plenty of islands and beaches near by to set up for camping.


Guide to Ontario

Dispersed camping near Ontario, Wisconsin offers primitive sites within the region's Driftless Area topography. This unglaciated terrain creates unique landscape features including steep ravines, rock formations, and river valleys. Camping options typically lack facilities and require self-reliance in conditions that vary significantly between river bottoms and elevated ridges.

What to do

Hiking through forested bluffs: Richard J Dorer Memorial State Forest Reno Unit offers challenging terrain for experienced hikers. Richard J Dorer Memorial State Forest Reno Unit requires physical fitness due to its elevation changes. "This is an awesome place to hike, not a very long hike but it's steep with drop offs," notes one visitor.

River activities: Primitive camping near Ontario, Wisconsin provides water recreation options along the Mississippi River system. Crater Island serves as a popular boat-in destination during summer months. According to campers, it offers "Great place for camping via Boat" with sandy beaches and protected coves.

Wildlife observation: The region's diverse habitats support varied wildlife populations across the seasons. During spring and fall migrations, bird watching opportunities increase substantially. Summer months bring greater activity from reptiles and amphibians in wetland areas.

What campers like

Geological features: The Driftless Area landscape provides distinctive camping backdrops with exposed rock formations and unique topography. "This is a hike in camping spot, camp spots are not well marked I stayed in the old rock Cory when I camped here," reports a visitor about Richard J Dorer Memorial State Forest.

Isolation options: Despite seasonal crowds at popular water access points, primitive camping areas offer varying degrees of solitude. Some sites require substantial hiking to reach, limiting visitor numbers naturally.

Cost-free camping: Dispersed camping locations in this region typically involve no fees. The primitive camping near Ontario, Wisconsin allows budget-conscious outdoor enthusiasts to extend their stays without financial constraints.

What you should know

Access restrictions: Crater Island requires boats for entry with no land-based routes available. "If it is closed, there are plenty of islands and beaches near by to set up for camping," advises one visitor regarding dredging operations that periodically limit access.

Weather preparedness: The river valley climate creates microclimates that can differ substantially from regional forecasts. Summer thunderstorms develop rapidly, while shoulder seasons bring wide temperature fluctuations between day and night.

Supply limitations: No services exist at these primitive sites. Water filtration equipment becomes essential as no potable water sources are available on-site. Food storage requires wildlife-proof containers or proper tree suspension techniques.

Tips for camping with families

Age-appropriate site selection: Choose locations based on mobility levels and swimming abilities. Families with small children should consider the challenging terrain at some sites with steep dropoffs that present safety concerns.

Entertainment planning: Bring activities that require no facilities or electricity. Water-based recreation options expand significantly during summer months when water temperatures rise above 65°F.

Safety protocols: Establish clear boundaries for children, particularly near water or steep terrain. Cell service remains inconsistent throughout primitive camping areas near Ontario, Wisconsin, necessitating alternative communication plans.

Tips from RVers

Vehicle limitations: Most dispersed camping in this region prohibits RV access entirely. Sites typically require either boat access or hiking to reach designated camping areas.

Alternative base camps: Consider established campgrounds with amenities as staging areas for day trips to more primitive locations. This approach allows for equipment charging, waste disposal, and shower access between primitive camping experiences.

Seasonal road conditions: Access roads to trailheads can become impassable after heavy rainfall, particularly in spring and fall. Higher clearance vehicles prove advantageous even when reaching parking areas near primitive camping destinations.

Frequently Asked Questions

Which is the most popular dispersed campsite near Ontario, WI?

According to TheDyrt.com, the most popular dispersed campground near Ontario, WI is Richard J Dorer Memorial State Forest Reno Unit Dispersed Camping with a 5-star rating from 1 review.