Federal campgroundtype
First comebooking
May–Sepbest months
About Camp Sullivan
- Fees: Fee
- Managed by: Forest Preserve District of Cook County
- Where: 2 mi northwest of Oak Forest, IL · 41.62495, -87.78673
Official page for this camp (fees, closures, booking)
Weather by month
32°17°Jan
36°20°Feb
47°29°Mar
60°39°Apr
71°49°May
81°59°Jun
84°64°Jul
82°62°Aug
76°55°Sep
63°43°Oct
49°32°Nov
37°23°Dec
Typical daily highs and lows (°F), 1991–2020 NOAA normals. Best months: May–Sep (comfortable days, mild nights, little rain). Nights below freezing: Nov–Mar.
See Camp Sullivan from above
Fly over it in 3D, check today's weather and fire news, plan the drive and print a trip plan.
Good to know
Cell signal
Verizon 5G · AT&T 5G · T-Mobile 5G
From the carriers' FCC coverage maps, which tend to be generous.Night sky: Suburban glow
No Milky Way; the brighter constellations still show.
Class 7 of 9, from NASA/NOAA night-light data.Stargazing nearby: Homer Glen (Dark Sky Community), 9 mi.
RV essentials
Dump station: 15.1 mi
Water fill-up: 22.4 mi
Propane: 3.2 mi
Camps nearby
- Campsite · 2 mi NW of Oak Forest 0.1 mi
- Camp Bullfrog Lake 8.5 mi
- Camp Shabbona Woods 12 mi
- Martin Campground 14.8 mi
- Legacy Campground 15.7 mi
- Campsite #10 · 3 mi W of Woodridge 17.7 mi