About Dam West Spillway
Dam West Spillway is situated on the southern shore of Carlyle Lake, a prime getaway for city-dwellers and families. Located 50 miles east of St. Louis, the area offers the peaceful retreat of a small town combined with the grandeur of Illinois' largest man-made lake.
Seasonal information
2026
(Current year)
2026 Season availability
Current season
Upcoming seasons
Past seasons
Closed periods
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Currently open - May 1 to Sep 30
Campground Amenities
Most popular amenities
Pet friendly
River Access
Water and Hygiene
- Potable Water
Water Access
- River Access
Pets and Policies
- Pet friendly
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Location Dam West Spillway
Address:
801 Lake Road
Carlyle, IL, 62231-9703
United States
From I-70, take State Route 127 south to Carlyle and turn east on William Road. Continue for 1/2-mile to Lake Road and turn south, following signs to the park.
Highway access
The campground is accessible via I-70, with State Route 127 providing a direct route south to Carlyle. William Road and Lake Road are local roads leading to the park.
Latitude & Longitude: 38.6083 / -89.3583
Elevation: 134 feet
Policies & Rules
Arrival & departure
- Day-use hours are from 8 a.m. to 10 p.m. every day.
Site types & loops
- This area is designated for day-use only.
Fires & fuel
- Firewood must be purchased or collected locally to protect against invasive insects.
- Do not move firewood; buy locally and burn on-site to prevent pests.
General
- Click here for a virtual tour of Carlyle Lake.
Nearby Campgrounds
Last updated: June 3, 2026
Managed by US Army Corps of Engineers