Camp Sullivan and Camp Bullfrog Lake offer cabins and glamping options within the Cook County Forest Preserves system near Oak Forest, Illinois. These locations sit at elevations under 700 feet in a region characterized by gentle rolling terrain and forested areas that once covered much of northeastern Illinois. Winter temperatures can drop below freezing with summer highs reaching into the 90s, making spring and fall popular camping seasons for visitors seeking outdoor accommodations.
What to do
Kayaking on Bullfrog Lake: Rent kayaks for $15 per hour at Camp Bullfrog Lake. "The kayaks are $15 and hour and include life vests. The lake is pretty small but it was fun to putter around," notes a camper who enjoyed time on the water.
Mountain biking on nearby trails: Access extensive trail systems directly from your campsite at Camp Bullfrog Lake. "What's great about this location is the access to the miles and mile of MTB and hiking trails just out the front step of your campsite," reports one reviewer who frequently uses the campground for midweek breaks.
Beach activities at Indiana Dunes: Travel 45 minutes to Indiana Dunes State Park for lakefront recreation. "The lake and dunes are spectacular and live up to the hype. The 3 dune challenge is not really a challenge if you are moderately healthy but it is fun and scenic," shares a visitor who enjoyed the soft sand hiking trails.
Seasonal camping programs: Many campgrounds in the region offer organized activities during peak seasons. "We took the kids to the lake which was actually fun but then they have a water toy with a slide that they actually charge you to use," notes a visitor to Lakeshore Camp Resort, highlighting the supplemental recreation options available.
What campers like
Proximity to Chicago: The short drive from urban areas makes these camps popular for weekend getaways. "We live 15 minutes away so like to take midweek camping trips to break up the work week," mentions a Camp Bullfrog Lake visitor who appreciates the convenient location for quick escapes.
Clean modern facilities: Many campers appreciate the updated amenities at Camp Sullivan. "We camp here at least 2 times per year and have only had good experiences. Clean facilities, good hikes and good campsites (either in the woods or out of the woods)," reports a family that regularly visits with young children.
Lake Michigan beach access: At Dunewood Campground, visitors enjoy proximity to shoreline recreation. "Loved the proximity of this campground to Lake Michigan! The closest beach within the national park is Kimmel Beach which is beautiful," shares a camper who visited during summer.
Wildlife viewing opportunities: The forest preserves host diverse animal species. "We hiked 10 miles and saw tons of animals and birds including a snake, loads of herons and songbirds, deer, a raccoon and a Cooper's Hawk," notes a spring visitor to Camp Bullfrog Lake.
What you should know
Site privacy varies significantly: Many campgrounds feature open sites with limited separation. "The campsites are TINY. We were in a modest pop up and still felt crowded," reports a visitor to Michigan City Campground, reflecting a common situation at more developed camping areas near Oak Forest.
Train noise affects some locations: Railroad proximity can impact sleep quality. "The only reason I rate this park a three is that it's very close to train lines and the trains going through and blasting their horns all night long," mentions a tent camper at Indiana Dunes State Park.
Reservation requirements: Most glamping options near Oak Forest require advance booking. "I had to search for someone to let me out for my meeting. What if there was an emergency? An ambulance would have had to rush the gate," notes a camper describing the locked gate policy at Camp Sullivan.
Seasonal considerations: Weather impacts facility operations. "I visited Palos early this week (mid-April) for a very very chilly three days. The water is not yet potable so bring your own or check with the park team to ensure it's drinkable when you go," advises a shoulder-season visitor to Camp Bullfrog Lake.
Tips for camping with families
Rock climbing activities: Children enjoy the indoor climbing wall at Camp Sullivan. "There is an activities barn with a rock climbing wall," notes a visitor who found this amenity particularly appealing for family camping trips.
Protected swimming areas: Oak Lake RV Resort offers water recreation suitable for children. "Pond swimming & obstacle course, movies on our inflatable screen, golf cart glow parades, s'mores, homemade campfire pizzas & endless family memories. The kids are still raving about it!" shares an enthusiastic family who extended their stay.
Playground proximity: Request sites near play areas when traveling with small children. "Pulled in as the sun was coming down after a looong day of driving. Our site was right next to the playground and my kids had a blast swinging, climbing, and jumping while we set up camp," reports a parent who appreciated this convenience at Oak Lake.
Heat preparation: Summer temperatures can soar in open campsites. "Sites #4 and 5 probably have the longest length parking pad. There is NO shade during the day. None at all due to the trees within the campground being small," warns a visitor to Camp Bullfrog Lake, suggesting families bring shade structures during hot weather.
Tips from RVers
Hookup limitations: Not all glamping areas offer full connections. "No water hooks up. Water on site but, not ideal. Really nice views. Very quiet. Super friendly staff and neighbors," explains a Camp Bullfrog Lake RVer who had to adjust to limited hookups.
Site selection priorities: Choose locations based on specific needs. "We were in a VERY small site (as advertised) and folks were packed in stacked. When I enquired about the advertised late checkout, they didn't have the availability to do that so I'm guessing you'll want to book ahead," suggests an RVer at Michigan City Campground.
Dump station access: Check for services before arrival. "Electric only. No water or dumping hook up," notes a visitor to Camp Sullivan highlighting the limitations for self-contained units.
Premium site options: Kankakee South KOA offers enhanced sites for larger rigs. "We stayed in a 90 ft premium pull through spot. Nice campground that is maintained," reports a satisfied RVer who found suitable accommodations for a larger vehicle.
