30-amp vs 50-amp RV camping in Texas state parks
Camping areas within the same Texas state park can have different electrical services. If your RV needs a 50-amp hookup, choosing an electric campsite without checking amperage can create problems even though electricity is advertised.
What 30-amp and 50-amp mean
30-amp RV service is typically a 120-volt connection, providing up to about 3,600 watts. Standard 50-amp RV service typically uses two 120-volt legs, with up to about 12,000 watts in total. Actual usable capacity depends on wiring, your equipment and the campground. Always use safe compatible cords and adapters and consult an electrician or your vehicle manual when unsure.
| Park | Campground category | Published distinction |
|---|---|---|
| Lake Mineral Wells | Live Oak vs Plateau | 47 electric 50-amp campsites in Live Oak; 30 electric 30-amp campsites in Plateau. |
| Atlanta | Knights Bluff | 8 full-hookup 50-amp pull-through sites versus 6 full-hookup 30-amp back-in sites. |
| Cleburne | Poplar Point vs North Creek | Poplar Point full-hookup sites include 20/30/50-amp; North Creek full hookups include 20/30-amp. |
| Balmorhea | Back-in vs pull-through | Back-in campsites are 30-amp; pull-through sites offer 20/30/50-amp. |
| Caprock Canyons | Honey Flat | Separate 50-amp and 30-amp campsite categories. |
Why the exact campsite matters
Even if a park offers 50-amp camping, not every loop may have that service. Full hookups mean water, electricity and sewer together; electrical amperage is a separate specification. Confirm electrical service on your selected campsite number, not just the campground description.
Don't treat adapters as extra electrical capacity
An adapter cannot create additional available power. If the pedestal supplies less power than your RV is designed to use, manage electrical loads within the actual supply limits. Never bypass protection devices or force incompatible connectors.
Official sources
Lake Mineral Wells, Atlanta, Cleburne, Balmorhea, Caprock Canyons.
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.