Texas campground RV length limits: parks to compare
“RVs allowed” does not mean every campsite can fit every RV. A park can have one loop for large rigs and another with sharp turns or short pads. These published examples show why the right question is: Which exact campsite accommodates the length of my entire setup?
| Park and area | Published limit or capability | Why it matters |
|---|---|---|
| Palmetto electric campsites | Maximum vehicle length: 65 feet | Back-in campground loop with 30/50-amp service; approach and turning room still need checking. |
| Palo Duro Canyon | Some Mesquite/Sagebrush and Hackberry sites fit RVs up to 60 feet | This is a subset of sites, not a park-wide guarantee. |
| Dinosaur Valley electric campsites | Maximum trailer length: 35 feet | Winding roads and trees are specifically cited. |
| Possum Kingdom, Shady Grove | RVs 25 feet or shorter | Space limitations and seasonal loop closure are also noted. |
| Kickapoo Cavern full hookups | Vehicles over 36 feet cannot fit | A full-hookup label does not imply big-rig accommodation. |
| Meridian electric loop | RVs over 19 feet not allowed | The same park has eight different pull-through full-hookup sites suited to larger RVs. |
What counts toward length?
Published length restrictions are not always measured the same way. Ask the campground whether they mean trailer length alone, a motorhome from bumper to bumper, or the combined tow vehicle and trailer. Vehicle parking may be separate from the camping pad.
How to check a site before reserving
Start with the campsite number and loop, not just the park name. Confirm pad length, turning and backing room, whether the site is back-in or pull-through, any low tree branches, slope and whether slide-outs obstruct adjoining space. Ask whether the approach road has tight switchbacks or narrow bridges.
Hookups and physical fit are separate decisions
A 50-amp full-hookup pad may still be short. Conversely, an accessible large site may only have electric and water, without a sewer connection. Compare RV hookup types and use the campground comparison tool to narrow options before calling the operator.
Official sources
See TPWD campsite listings for Palmetto, Palo Duro Canyon, Dinosaur Valley, Possum Kingdom, Kickapoo Cavern and Meridian.
Research method: We compared published Texas Parks and Wildlife campsite descriptions on November 3, 2026. Campsite counts describe park inventory categories, not reservable availability. Confirm rules, closures and pricing directly with the park before leaving.