Campground · Illinois · 1 bookable site ·
Managed by the US Army Corps of Engineers

The area provides fun both on the water and on shore. Boat ramps and courtesy docks are provided, and the vast lake allows for plenty of water sports. Fishing is a popular pastime, and the lake offers year-round varieties of fish such as bluegill, crappie, channel catfish, flathead catfish, white bass, largemouth bass, freshwater drum, carp and walleye. There is an on-site playground as well as a swimming beach. A multi-use biking and walking trail is located a short drive away at the dam.
The Carlyle Lake Visitor Center, located in the Dam West Recreation Area, has information available and nature exhibits on display, including a 215-gallon aquarium with native fish.
Not recorded upstream: water hookups, sewer hookups, campfires allowed, fire pits, grills.
Check-in 8:00 AM · Check-out 10:00 PM
| Site | Loop | Type | Entry | Surface | Max rig | People | |
|---|---|---|---|---|---|---|---|
| 1 | KEYESPORT DAY USE | Group Shelter Electric | — | Paved | — | 75 | 🐾 |
38.73333, -89.27444 · 38°43'60.0"N 89°16'28.0"W
Typically 88°F in Jul, down to 39°F in Jan.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 39 | 45 | 55 | 67 | 76 | 85 | 88 | 87 | 81 | 70 | 55 | 43 |
| Low °F | 22 | 25 | 35 | 45 | 56 | 65 | 68 | 66 | 58 | 46 | 36 | 26 |
| Precip in | 3.0 | 2.5 | 3.7 | 4.9 | 5.2 | 4.9 | 4.2 | 3.6 | 3.6 | 3.4 | 3.7 | 3.1 |
1991–2020 averages from the nearest NOAA station, 8.9 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.


Recreation.gov last updated this record on 2026-02-25.
Facility information and photographs from Recreation.gov (RIDB). SpotOpened is not affiliated with Recreation.gov or any federal agency.
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