Mcnair Group Area, IL - Latest Reviews, Photos & Campground Map

Mcnair Group Area in Clinton County is located 55 min east of Belleville, IL with an elevation of 446 feet. The site is open all year. Prices start at $125.00 per night. Some amenities include shower, dump station, swimming, flush toilets. Activities include biking, boating, fishing, hiking trails, floating sports.
Camper Tent LotGroup Area C Picnic Shelter

Campsite Reviews (202)

4.5 out of 5

5 star
66%
4 star
19%
3 star
7%
2 star
4%
1 star
2%
@RogerH7061222 · Camped on Nov 8, 2025
We spent one night in the campground, and it was GORGEOUS. I would have given five stars, but the naming convention and lack of detail maps made the campground difficult to locate using campground names. Once we switched to GPS coordinates (provided by USACOE) it took us right to it. We were unable to locate the check-in gate house, however, and only found the dump station after asking another camper where it was. The campsite itself was level and hard-surfaced. This is a GREAT campground! It was the only COE campground left in the system that hadn't already closed for the winter.
@EricFD6663FB4E · Camped on Oct 30, 2025
Excellent campground! Very relaxing!
@MichaelB697476 · Camped on Oct 26, 2025
Very small and quiet campground. Excellent phone reception
@KevinB3052996 · Camped on Oct 26, 2025
No complaints...
@StevenA2029523 · Camped on Oct 26, 2025
It is a really nice camp ground
@DennisT6574526 · Camped on Oct 25, 2025
Campground host was very helpful and friendly! Nice and clean bathrooms!
@JenniferN22326 · Camped on Oct 15, 2025
The thibk I noticed and appreciated the most, was the absolute QUIET! Was there just for an overnight, while traveling, mid-week. Having spent the three days prior in a campground filled with kids..... and the associated noise and lack of respect for your lit as they moved thru the campground, being here was like heaven! No noise. Just you, in nature, enjoying nature.No clue what this place is like on the weekend and during mid summer. But for this stay? 10 stars and higher for the absolute peace, quiet and serenity!
@KentF2D23BD22D · Camped on Oct 15, 2025
Quiet little campground. Shower house / bathrooms are spotless . Host in very nice & helpful
@BeverlyCF1EA2B · Camped on Oct 13, 2025
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!
@ChuckW9212660 · Camped on Oct 12, 2025
Very quiet, very clean
@VirunW46AC8E04 · Camped on Oct 6, 2025
I love it!
@KarenD6822172 · Camped on Oct 2, 2025
Is a very nice campground we stayed at a spillway site . Was very convenient for fishing. The only drawback was that the shower house was so far away. Would definitely stay there again.
@conniem1415113 · Camped on Sep 26, 2025
The park is very clean and has lots of great areas to ride your bike or fish.
@NicholasS29081 · Camped on Sep 25, 2025
this is my close to home go to camp -love it
@RobinP5132145 · Camped on Sep 19, 2025
I brought little grandkids for a camping experience. It was wonderful!
@TamraTEED82A0B · Camped on Sep 19, 2025
The campground was very clean and the whole experience was wonderful. I can't wait to return!
@BenB1734849 · Camped on Sep 17, 2025
Sites were large and clean. Bathhouse was well maintained.
@BenC2118977 · Camped on Sep 15, 2025
Very clean campground. Nearby shower house w/ hot water and A/C. A/C electrical hookups. I wish the markings for the sites were more clearly distinguishable.
@DavidK6336379 · Camped on Sep 15, 2025
Great spot for the Great outdoors clean friendly spacious what else could you ask for oh yeah super affordable will definitely be camping here again Great fishing Great trails just Great Great Great oh yeah!!!!! ;)
@Vijayavar24487 · Camped on Sep 13, 2025
Nice place
@PaulaLCE62577B · Camped on Sep 12, 2025
Best campsite, that I stayed at. Definitely coming back.
@JimmyP4540115 · Camped on Sep 3, 2025 at Campsite #C
The weather was perfect and the campground was great
@ToddB2939544 · Camped on Sep 3, 2025
My comment has to do with Recreation.gov. This website booked myself and another family on the same campsite, same date. Thanks to Shane, of the Corp, and the camp host JT. The website's mistake was straightened out.
@EarlH955993E3C · Camped on Sep 2, 2025
We love this campground, and stay here several times each season. Clean, well kept facility with a beach.
@GeoffK652B7C82 · Camped on Aug 29, 2025
Site was extremely tight for a 27ft travel trailer

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