Best Campgrounds for 45+ Foot RVs in Mississippi

RVFitFinder tracks 1,231 real campsites across Mississippi, and 946 of them (77%) confirm a maximum vehicle length of 45 ft or more — well above the 57% national rate (17,932 of 31,420 tracked sites overall). That makes Mississippi a genuinely strong bet for a big rig, not just a state that happens to track a lot of sites.

Where the 45ft+ sites actually are

The largest concentrations sit at Army Corps of Engineers lake campgrounds: Wallace Creek (101 confirmed sites), Dewayne Hayes (97), Town Creek at West Point Lake (96), Piney Grove (94), and Hernando Point Campground (78) — five campgrounds account for 466 of the state's 946 confirmed 45ft+ sites, nearly half. In total, 17 distinct Mississippi campgrounds have at least one confirmed 45ft+ site, so big-rig-friendly camping is concentrated around a relatively small number of reservoir campgrounds rather than spread thin statewide.

Hookups and site type

Of the 946 confirmed 45ft+ Mississippi sites, 919 (97%) also have a confirmed hookup — one of the highest rates of any state at this length, and just 31 sites (3%) are confirmed dry camping only. Interestingly, that's a hair below Mississippi's under-45ft sites, all 285 of which have a confirmed hookup on record, so a bigger rig here isn't quite as automatic a bet for hookups as a smaller one, even though the gap is small. Pull-through sites are the exception rather than the rule: just 74 of 946 (8%) are pull-through, meaning the large majority (92%) are back-in.

How Mississippi compares to other states

Mississippi's 77% rate ranks 6th among the 35 states with at least 100 tracked sites — behind only Iowa (91%), Nebraska (89%), Texas (87%), Illinois (85%), and Kansas (78%), and essentially tied with Kansas. That puts it well ahead of its Gulf South neighbors: Alabama confirms 45ft+ at just 61% of its tracked sites, Tennessee at 50%, and Arkansas at only 43% despite tracking more than double Mississippi's total site count.

Check your exact rig

A statewide rate doesn't guarantee your specific rig fits a specific site. Use the Mississippi camping page or the RVFitFinder tool to check your RV's exact length against real, individual Mississippi campsites, or browse the 45-foot RV campsites page for national context.