Boulder Day Use is a national park campground at Carlyle Lake in Clinton County, Illinois. Reservations are managed through Recreation.gov. When a booked site here is cancelled it can vanish within minutes, so Campsite Tonight monitors it 24/7 and auto-adds the opening to your Recreation.gov cart before anyone else.
Sites here are tent or walk-in (no RV access).
Other campgrounds at Carlyle Lake include Boulder Campground, Lotus Group Area, Coles Creek Campground, Coles Creek Day Use and Keyesport Rec. Area.
Total reservations in May — 2023: 2 · 2024: 1 · 2025: 1
Address
Carlyle, Illinois
Coordinates
38.6961, -89.2322
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open.
Carlyle Lake
Carlyle Lake
Carlyle Lake
Carlyle Lake
Carlyle Lake
Carlyle Lake
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