Sites & Rates
46 total sites · $20 avg/night
About Dam East - Mcnair Campground
Number of accommodations: 46
Activities & Attractions
Nearby
Boating
Fishing
Swimming
Year-round
Fishing
Spring
Boating
Summer
Boating
Swimming
Fall
Boating
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Showers
RV Utilities and Hookups
- Dump station on site
Water and Hygiene
- Potable Water
- Showers
Water Access
- Beach Access
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Rates, Sites & Availability
46 Sites Available
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Site Details
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46 Sites Available
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Reviews (975)
What Guests Are Saying
Dam East - McNair Campground offers a clean, quiet environment with well-maintained sites and friendly camp hosts, making it a pleasant place for visitors. The campground features paved paths, easy access to fishing, and ample walking and biking trails. However, some concerns include shared water spigots, occasional insect issues, and the need for upgrades to certain facilities, such as the shower house and tree maintenance.
What Guests Are Saying
Dam East - McNair Campground offers a clean, quiet environment with well-maintained sites and friendly camp hosts, making it a pleasant place for visitors. The campground features paved paths, easy access to fishing, and ample walking and biking trails. However, some concerns include shared water spigots, occasional insect issues, and the need for upgrades to certain facilities, such as the shower house and tree maintenance.
Review Summary
Janet D
VerifiedJuly 9, 2025 • Stayed at: 38, Loop: Spillway
This campground has the nicest campground hosts around. We enjoy camping here. The bike trail is close and it is a beautiful ride. The dam is right there and the adults and kids can just walk down the bank to fish.
Janet D
VerifiedJuly 9, 2025 • Stayed at: 38, Loop: Spillway
This campground has the nicest campground hosts around. We enjoy camping here. The bike trail is close and it is a beautiful ride. The dam is right there and the adults and kids can just walk down the bank to fish.
Kimberly D
VerifiedJuly 8, 2025 • Stayed at: 5, Loop: SOUTH LOOP
McNair is a smaller campground at Carlyle Lake. Sites are a decent size, level, and asphalt! Water is shared with your neighbor. Bathhouse is immaculate! It also has a very nice beach and two playgrounds! Camphosts have always been friendly and eager to assist! We have been to McNair several times. We had a power source problem at the breaker, they calked someone out that day. One time I picked up half a sack of dog turds from the previous family, the camphost took care of the problem through the ranger. The rangers and the sherriff department make rounds regularly. It is very family friendly atmosphere. The dam is very near by and easy to access. The town is very close, less than 2 miles! Several family and chain restaurants available in town and the surrounding communities. There are choices of local and chain grocery/department type stores for your camping, picnicking, and boating needs!
Kimberly D
VerifiedJuly 8, 2025 • Stayed at: 5, Loop: SOUTH LOOP
McNair is a smaller campground at Carlyle Lake. Sites are a decent size, level, and asphalt! Water is shared with your neighbor. Bathhouse is immaculate! It also has a very nice beach and two playgrounds! Camphosts have always been friendly and eager to assist! We have been to McNair several times. We had a power source problem at the breaker, they calked someone out that day. One time I picked up half a sack of dog turds from the previous family, the camphost took care of the problem through the ranger. The rangers and the sherriff department make rounds regularly. It is very family friendly atmosphere. The dam is very near by and easy to access. The town is very close, less than 2 miles! Several family and chain restaurants available in town and the surrounding communities. There are choices of local and chain grocery/department type stores for your camping, picnicking, and boating needs!
Kimberly D
VerifiedJuly 8, 2025 • Stayed at: 5, Loop: SOUTH LOOP
McNair is a smaller campground at Carlyle Lake. Sites are a decent size, level, and asphalt! Water is shared with your neighbor. Bathhouse is immaculate! It also has a very nice beach and two playgrounds! Camphosts have always been friendly and eager to assist! We have been to McNair several times. We had a power source problem at the breaker, they calked someone out that day. One time I picked up half a sack of dog turds from the previous family, the camphost took care of the problem through the ranger. The rangers and the sherriff department make rounds regularly. It is very family friendly atmosphere. The dam is very near by and easy to access. The town is very close, less than 2 miles! Several family and chain restaurants available in town and the surrounding communities. There are choices of local and chain grocery/department type stores for your camping, picnicking, and boating needs!
Mark G
VerifiedJuly 6, 2025 • Stayed at: 14, Loop: SOUTH LOOP
This is the first time we stayed at McNair. The grounds and facilities were very well maintained and clean. The camp ground host was very helpful and polite.
Mark G
VerifiedJuly 6, 2025 • Stayed at: 14, Loop: SOUTH LOOP
This is the first time we stayed at McNair. The grounds and facilities were very well maintained and clean. The camp ground host was very helpful and polite.
Mark G
VerifiedJuly 6, 2025 • Stayed at: 14, Loop: SOUTH LOOP
This is the first time we stayed at McNair. The grounds and facilities were very well maintained and clean. The camp ground host was very helpful and polite.
Dana M
VerifiedJuly 5, 2025 • Stayed at: 23, Loop: NORTH LOOP
Everything went well for us had a great time
Dana M
VerifiedJuly 5, 2025 • Stayed at: 31, Loop: NORTH LOOP
Had a great time with friends and the piece and quiet
Location Dam East - Mcnair Campground
Address:
801 Lake Road
Carlyle, IL, 62231
United States
From I-57, take Old U.S. Highway 50 west for 22 miles to the Dam East Entrance road. Turn north and continue through the four-way intersection to the McNair Group Area.
The campground is accessible via I-57, with the nearest exit leading to Old U.S. Highway 50, approximately 22 miles to the west.
Latitude & Longitude: 38.6083 / -89.325
Elevation: 136 feet
Policies & Rules
Arrival & departure
Check in time
5PM
Check out time
4PM
General
- Dam East - McNair is 100% reservable, and available for same day reservations.
- Dam East Spillway is now its own loop within McNair (Sites 33-47) and is open year-round.
- Campsites are single capacity; no double capacity or buddy sites are available
- If the Group Area is not reserved, it will be available on a first-come, first-served basis
- The Spillway Loop does not have a shower house, or dump station. Campers are able to use the shower and dumpstation at the entrace of McNair throughout the non-peak season. *Shower House may not be open 7 days/week.
- No personal checks or cash are accepted at this time. Credit/Debit card only.
- Camping No-Show - Camping no-show customers who do not arrive at the campground or group facility by check-out time the day after arrival or does not cancel the reservation by check out time on the day after the scheduled arrival date will be assessed a $20.00 service fee and forfeit their reservation. If the no-show service fee is greater than the reservation amount, the customer will not be charged any additional service fees.
- Cancellation Fees - A $10 service fee is withheld from the refund anytime the customer cancels a camping or day use reservation. Depending on when the cancellation is made, it may be considered a late cancellation and additional fees may be forfeited. A customer who cancels a reservation the day before or on the day of arrival will pay a $10.00 service fee AND forfeit the first night's use fee (not to exceed the total paid for the original reservation). Cancellations for a one-night reservation will forfeit the entire amount paid and will not be subject to an additional service fee.
- Firewood brought into this facility must be purchased, or collected locally due to invasive insects.
- Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information.
- Click here for a virtual tour of Carlyle Lake
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Last updated: July 11, 2026
