Sea Rim State Park — RV Camping in Texas, US

Located at the far southeast corner of Texas near Sabine Pass, Sea Rim State Park offers a distinctive coastal camping experience along nearly 2 miles of Gulf shoreline. The park encompasses 4,000 acres of pristine marshlands, creating a unique convergence of salt marsh and coastal ecosystems ideal for wildlife viewing and nature exploration. The campground features 15 sites with full utilities, including 50-amp and 30-amp electrical hookups, water connections, and grills, alongside beach primitive camping options. A cabin rental is also available for visitors seeking alternative accommodations. The park's signature attraction is the Gambusia Nature Trail Boardwalk, which guides visitors through the marsh ecosystem for intimate wildlife encounters. Activities abound, including kayaking, canoeing, fishing, horseback riding on the beach, birding, and beach combing. Boating enthusiasts can utilize the boat launch facility. The park's pet-friendly policy welcomes traveling companions, while accessibility features like borrowed wheelchairs ensure inclusive recreation. Nearby attractions include McFaddin National Wildlife Refuge and Big Thicket National Preserve, part of the Great Texas Wildlife Trails Sabine Loop. Sabine Pass Battleground State Historic Site and Port Arthur offer additional regional exploration opportunities. The park experiences peak visitation April through July, making advance reservations highly recommended for this premier Southeast Texas coastal destination.