An iconic red barn greets visitors to Camp Sullivan, where large groups can rent bunkhouses and those looking for privacy can enjoy tent campsites tucked in the woods. With access to the Tinley Creek Trail System, Camp Sullivan is a perfect destination for nature exploration. Even the barn, with a climbing wall and other adventures, is a hub of activity.
On this page:
Novel Coronavirus (COVID-19) Restrictions
Camp Reinberg, Camp Sullivan and Camp Bullfrog Lake are open from Wednesday evening to Sunday morning for tents and cabins, and every day for RVs.
Group campsites are closed and bunkhouses at Camp Sullivan are restricted to 25% capacity through at least January 9.
Please read COVID-19 rules and information before making a reservation.
Location & Things to Do
Camp Sullivan
Entrance
Phone
855-YES-CAMPThings to Do & Amenities
- Parking
- Camping
- Showers
- Camp Store
- Dining Hall
- Nature Play
- Accessible Indoor Bathroom
- Picnic Grove
(with shelter)
Hours
Year-round: 24 hours a dayClosed Thanksgiving, Christmas, New Year's DayClosures & Alerts
Nearby Locations
Explore these nearby locations during your stay:
Camping Options
- Tent Campsite
- RV/Tent Campsite (with Electricity)
- Large Bunkhouse
- Small Bunkhouse
- Small Cabin
- Organized Group Campsites
- Full Campground Rental
Non-profits, individual veterans and veteran organizations qualify for a 50% discount for all cabin and bunkhouse reservations for use Sunday through Thursday night; and qualify for a reduced rate of 50% on stated tent or RV non-electric fees, anytime. Register in person or by calling 855-YES-CAMP (855-937-2267) to receive the reduced rate.

Tent Campsite
- Capacity: 6 people
- Availability: 15 sites
- Features:
- 10′ x 10′ mulched tent pad with timber edge
- Picnic table
- Fire ring with grate
Most tent campsites require campers to park in the main lot and walk a short distance.
| Reservation Date | Cook County Resident | Non-Resident |
|---|---|---|
| April – October (Thu. – Sat. Nights) | $36/night | $46/night |
| April – October (Sun. – Wed. Nights) | $31/night | $41/night |
| November – March (All Nights) | $21/night | $31/night |

RV/Tent Campsite (with Electricity)
- Capacity: 6 people
- Availability: 10 sites
- Features:
- 12′ x 32′ or 12′ x 38′ combined gravel parking space and gravel tent pad with timber edge*
- 30/50 amp electric systems
- Picnic table
- Fire ring with grate
*Double check the parking space length of the RV/tent campsite when making your reservation.
RV/tent campsites do not have sanitation stations.
| Reservation Date | Cook County Resident | Non-Resident |
|---|---|---|
| April – October (Thu – Sat Nights) | $51/night | $61/night |
| April – October (Sun – Wed Nights) | $36/night | $46/night |
| November – March (All Nights) | $27/night | $36/night |

Large Bunkhouse
Available at 50% capacity for family groups
- Capacity: 36 people
- Availability: 2 bunkhouses
- Layout: Large Bunkhouse Floorplan (PDF)
- Refundable Deposit: $100
- Features:
- Two main sleeping areas with bunk beds for 36 people
- Heat
- Two private, accessible restrooms with toilet, shower and sink
- Kitchen
- Dining area with tables
- Two closets
- Ceiling fans
- Porch
- Picnic table
- Fire ring with grate
| Reservation Date | Cook County Resident | Non-Resident |
|---|---|---|
| April – October (Thu – Sat Nights) | $261/night | $270/night |
| April – October (Sun – Wed Nights) | $156/night | $166/night |
| November – March (All Nights) | $156/night | $166/night |

Small Bunkhouse
Available at 50% capacity for family groups
- Capacity: 16 people
- Availability: 1 bunkhouse
- Layout: Small Bunkhouse Floorplan (PDF)
- Refundable Deposit: $100
- Features:
- Bunk beds for 16 people
- Heat
- Private, accessible restrooms with toilet, shower and sink
- Kitchen
- Dining area with tables
- Ceiling fans
- Porch
- Picnic table
- Fire ring with grate
| Reservation Date | Cook County Resident | Non-Resident |
|---|---|---|
| April – October (Thu – Sat Nights) | $171/night | $182/night |
| April – October (Sun – Wed Nights) | $119/night | $131/night |
| November – March (All Nights) | $119/night | $131/night |

Small Cabin
- Capacity: 8 people
- Availability: 4 cabins
- Layout: Small Cabin Floorplan (PDF)
- Refundable Deposit: $100
- Features:
- Bunk beds for eight people
- Ceiling fan
- Porch
- Picnic table
- Fire ring with grate
Small cabins are not heated or air-conditioned.
| Reservation Date | Cook County Resident | Non-Resident |
|---|---|---|
| April – October (Thu – Sat Nights) | $84/night | $94/night |
| April – October (Sun – Wed Nights) | $52/night | $63/night |
| November – March (All Nights) | $42/night | $52/night |
Organized Group Campsites
Not Currently Available
- Capacity: 200 people
- 130 people at north site
- 70 people at south site
- Availability: 2 sites
- Features:
- Open field for tents and activities
- Picnic table
- Fire ring with grate
| Reservation Date | Cook County Resident | Non-Resident |
|---|---|---|
| Year-round | $21/tent/night | $31/tent/night |
Organized Group Campsites must be booked in person or by phone at 855-YES-CAMP (855-937-2267).
Full Campground Rental
Not Currently Available
- Capacity: 314 people
- Availability: Sunday through Thursday year-round, limited dates are available for Friday and Saturday.
- Features: Exclusive use of all campsites, public buildings and activity areas.
- Refundable Deposit: $1,300
Applications accepted starting Oct. 16 for the following year. Reservations must be made at the campground at least 10 business days in advance.
| Reservation Date | Cook County Resident | Non-Resident |
|---|---|---|
| Monday – Wednesday | $5,400/day | $5,919/day |
| Thursday – Saturday | $6,230/day | $6,749/day |
| Sunday | $4,673/day | $5,192/day |

Climbing Wall & Activity Barn
Not Currently Available
This 28-foot wall inside Camp Sullivan’s iconic red barn comes complete with an auto-belay system and certified facilitators. Individuals under 18 years old must have a parent or guardian fill out a waiver for participation. Please bring a signed waiver with you:
Registered Camp Sullivan campers can reserve one free hour of climbing at check-in, pending availability (please call 312-636-0041 to check hours and availability, especially from October to April). Additional time: $5/hr pending availability.
Camp Sullivan offers event packages that include exclusive use of the climbing wall and barn’s upper level, pending availability.
If you plan to climb, please bring a signed waiver with you:
Barn Upper Level Rental (No Climbing)
- Capacity: 109 people
- Features: Reservations include tables, chairs, and use of the kitchen. Does NOT include use of the climbing wall.
- Refundable Deposit: $100-500
Book by calling 855-YES-CAMP (855-937-2267) or visiting Camp Sullivan.
| Reservation Date | Cook County Resident | Non-Resident |
|---|---|---|
| Friday – Sunday | $76/hour | $97/hour |
| Monday – Thursday | $51/hour | $71/hour |
Climbing Wall & Barn Upper Level Rental
- Capacity: 80 people
- Features: Includes two hours of staff-led climbing, tables, chairs and use of the kitchen.
- Refundable Deposit: $100-500
Discounts available for combining with overnight camping: Call 855-YES-CAMP (855-937-2267) for details.
| Reservation Date | People | Cook County Resident | Non-Resident |
|---|---|---|---|
| Friday – Sunday | 40 (20 climbers) | $366/hour | $428/hour |
| 80 (21-40 climbers) | $438/hour | $509/hour | |
| Monday – Thursday | 40 (20 climbers) | $323/hour | $366/hour |
| 80 (21-40 climbers) | $397/hour | $448/hour |
Trails
Tinley Creek Trail System
The Tinley Creek Trail System’s three paved loops take visitors over gently rolling hills, through prairies and forests, and alongside wetlands and ravines.
Location: Markham, Midlothian, Oak Forest, Orland Park, Palos Heights & Tinely Park
Surface
Paved & UnpavedEstimated Total Length
27.3 milesHours
Year-round: Sunrise to SunsetClosures & Alerts
Events & Programs
Every weekend from Memorial Day to Labor Day, Forest Preserves staff lead free programs open to all registered campers, including:
- Friday and Saturday night campfires
- Special Friday and Saturday evening programs
- Saturday afternoon activities and hikes
- Camping skill demonstrations
Each campground has a limited number of Camping Adventure Backpacks available for free check-out, that include binoculars, field guides, a compass, activity sheets and other aids to nature exploration.
