Sightseeing & food| Location | Carlyle, Illinois |
|---|---|
| Nightly rate (listed) | $20–$125/night |
| Guest rating | 5.0 / 5 (282 reviews) |
| Maximum RV length | 100 ft (longest listed site) |
| Hookups | water, electric |
| Electrical service | 20A / 30A / 50A |
| Pull-through sites | Yes |
| RV sites | 47 |
| Pets allowed | Yes |
| Dump station | Yes |
| Showers | Yes |
| Book on | Recreation.gov |
From the park's listing on Recreation.gov. Confirm details with the park before you book.
More Illinois RV parks with: Pull-Through Sites · Big Rig Sites · 50-Amp Service
Closest stays by type. Distances are straight-line from Dam East - Mcnair Campground, not driving.
Available Oct 30 – Nov 1 · 2 nights16 sites open for every night
Available Oct 30 – Nov 1 · 2 nights3 sites open for every nightThis weekend · Available Oct 30 – Nov 1 · 2 nights4 sites open for every night · from $20/night





Dam East - Mcnair Campground is a Recreation.gov campground in Carlyle. It lists 47 RV or RV/tent sites for rigs up to 75 ft. 32 sites have electric. Listed amenities include showers and a dump station, and pets are allowed.
Checking 2 nights (your saved dates or this weekend). Tell us what you're staying in to see matching sites and prices.
Availability checked Oct 26 on Recreation.gov. Rates are the provider's nightly rates; totals are estimates before taxes & fees.

Opens site 1 on Recreation.gov; re-enter Oct 30–Nov 1 there.

Opens site 14 on Recreation.gov; re-enter Oct 30–Nov 1 there.

Opens site 28 on Recreation.gov; re-enter Oct 30–Nov 1 there.

Opens site 4 on Recreation.gov; re-enter Oct 30–Nov 1 there.




You book with the provider. Each row shows that provider's lowest open option for your dates, and which provider our main button uses.
Availability checked Oct 26 on Recreation.gov. Showing 40 of 47 sites.
| Site | Fr 30 | Sa 31 | Price |
|---|---|---|---|
| 14 standard electric | ✓ | ✓ | $20 |
| 4 standard electric | ✓ | ✓ | $20 |
| 1 standard electric | ✓ | ✓ | $20 |
| 28 standard electric | ✓ | ✓ | $20 |
| C group standard electric | ✓ | ✓ | $125 |
| 33 standard electric | R | R | $20 |
| 34 standard electric | R | R | $20 |
| 35 standard electric | R | R | $20 |
| 36 standard electric | R | R | $20 |
| 37 standard electric | R |
Verbatim from guest reviews on Recreation.gov ↗ (282 reviews, ★ 5.0). Not written or edited by us.
“Quiet little campground. Shower house / bathrooms are spotless . Host in very nice & helpful”
“We loved our stay! Such a beautiful place. Unfortunately, we arrived after dark, and had a really hard time getting to the right campground. Better address would be super helpful!”
This weekend (Fri, Oct 30 – Sun, Nov 1): Book online. Reservations online on Recreation.gov — open dates and rates come from the booking site.
Longest RV site listed: 75 ft. Unsure if your rig fits? Check it in the Rig Fit tool
801 LAKE ROAD
Open in Google Maps ↗
Dam East McNair Campground sits on the southern shore of Carlyle Lake, Illinois' largest man-made lake, about 50 miles east of St. Louis. The lake's open water and steady breezes have made it one of the nation's better inland sailing venues annual races and regattas are common and there are boat ramps and courtesy docks nearby if you want to spend the day on the water. The recreation mix here is heavily water-oriented: swimming at the on-site beach, fishing for species such as bluegill, crappie, channel and flathead catfish, white bass, largemouth bass, freshwater drum, carp and walleye, and a full range of water sports. On shore you'll find multiple playgrounds, a nature trail and connections to a multi-use biking and walking trail that runs along the dam; wildlife watching is also good throughout the year, with migratory waterfowl and other birds visible from several established viewing sites around the lake and interpretive exhibits at the Carlyle Lake Visitor Center in the Dam West area. The campground itself has 47 total campsites, each set up to accommodate both RVs and tents, and a reservable group picnic shelter that holds up to 80 people. Basic services include bathhouses, laundry facilities and a swimming beach; McNair is tied into the broader Dam East facilities so you can easily reach nearby amenities. Sites may be reserved from the current day up to six months in advance, and it's important to note the reservation policies: a no-show (failure to arrive or cancel by check-out time the day after your scheduled arrival) results in a $20 service fee and forfeiture of the reservation, and cancellations made the day before or the day of arrival incur a $10 service fee plus forfeiture of the first night's use fee (one-night reservations forfeit the entire amount paid). For facility-specific questions call (618) 594-2484.
| Agency / operator | Not listed |
|---|---|
| Booking | Recreation.gov [Recreation.gov] |
| Max RV / trailer length |
| R |
| $20 |
| 38 standard electric | R | R | $20 |
| 39 standard electric | R | R | $20 |
| 40 standard electric | R | R | $20 |
| 41 standard electric | R | R | $20 |
| 42 standard electric | R | R | $20 |
| 43 standard electric | R | R | $20 |
| 44 standard electric | R | R | $20 |
| 45 standard electric | R | R | $20 |
| 46 standard electric | R | R | $20 |
| 47 standard electric | R | ✓ | $20 |
| 22 standard electric | R | R | $20 |
| 2 standard electric | R | ✓ | $20 |
| 24 standard electric | R | R | $20 |
| 25 standard electric | R | R | $20 |
| 27 standard electric | R | ✓ | $20 |
| 23 standard electric | R | ✓ | $20 |
| 5 standard electric | R | R | $20 |
| 29 standard electric | R | R | $20 |
| 17 standard electric | R | R | $20 |
| 9 standard electric | R | R | $20 |
| 8 standard electric | R | R | $20 |
| 12 standard electric | R | R | $20 |
| 26 standard electric | R | R | $20 |
| 21 standard electric | R | R | $20 |
| 20 standard electric | R | R | $20 |
| 16 standard electric | R | R | $20 |
| 18 standard electric | R | R | $20 |
| 30 standard electric | R | ✓ | $20 |
| 10 standard electric | R | R | $20 |
| 31 standard electric | R | ✓ | $20 |
✓ available · R reserved · X not available · C closed · W first come, first served · N not yet released
| Not listed |
| Bear storage | Not listed |
|---|
| Season | Not listed |
|---|
| Hookups | Not listed |
|---|
| Max stay | 14 nights max |
|---|
Sources: Recreation.gov — Dam East - Mcnair Campground. "Not listed" means no source we use states it.
Official facts link to their source; “Listing” facts come from the Recreation.gov listing. Anything we can't source says so.