Lake trip · Clinton County, Illinois
Where to stay at Carlyle Lake
Carlyle Lake covers 24,580 acres in Clinton County and carries a water-quality grade of F (Very Poor). Compare cabins, resorts, and vacation rentals below, then check the water before you book. Late spring through early fall, with June through August the peak season for swimming, boating, and fishing.
Places to stay near Carlyle Lake
Cabins, resorts, hotels, and vacation rentals near Carlyle Lake in Clinton County, Illinois — live availability and prices. Add your dates to see totals.
Top-rated places to stay near Carlyle Lake
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Before you book: the water
Carlyle Lake grades F for water quality — Very Poor. Avoid swimming, very poor water quality, potential algae toxins. Water clarity is about 1.8 ft of visibility.
Best time to visit
Late spring through early fall, with June through August the peak season for swimming, boating, and fishing.
Check the National Weather Service forecast for Carlyle Lake →
About Carlyle Lake
Camping & RV near Carlyle Lake
Search public campgrounds and RV sites near Carlyle Lake on Recreation.gov, then compare cabins, resorts, and rentals on the map above.
Common questions
Frequently Asked Questions
Cabins, resorts, and vacation rentals around Carlyle Lake in Clinton County, Illinois are on the map above with live availability and nightly prices. Waterfront rentals put you on the dock; lodging in the nearest town is usually cheaper with more choice.
Carlyle Lake has a LakeQuality water-quality grade of F (Very Poor). Avoid swimming, very poor water quality, potential algae toxins. Always check local health-department advisories before swimming.
Late spring through early fall, with June through August the peak season for swimming, boating, and fishing.
LakeQuality Lake Trip Planner (2026)
Free trip-planning guide for Carlyle Lake: how to pick a clean lake, the water-quality signals that matter, best swimming and fishing windows, and where to stay.
Lodging availability and prices are provided by Stay22 and its booking partners (Booking.com, Vrbo, Expedia); LakeQuality may earn a commission from bookings at no extra cost to you. Water-quality grades are independent of lodging listings. Always check current health-department advisories and managing-agency conditions before you travel.