Seminole Canyon State Park and Historic Site is a state park in the U.S. state of Texas. It is located off U.S. Route 90, east of the Pecos River High Bridge, 9 miles (14 km) west of Comstock in Val Verde County. The park is conducive to camping, biking, bird watching, back packing and archeological study. Cave art and archeological artifacts date back to the earliest human habitation in the area. The park is part of the larger Seminole Canyon Archeological District on the National Register of Historic Places.

Amistad National Recreation Area is a national recreation area managed by National Park Service (NPS) that includes the area around the Amistad Reservoir at the confluence of the Rio Grande, the Devils River, and the Pecos River near Del Rio in Val Verde County, Texas. The reservoir was created by the Amistad Dam, completed in 1969, located on the Rio Grande at the United States-Mexico border across from the city of Ciudad Acuña in the Mexican state of Coahuila. Amistad, Spanish for "friendship," refers broadly to the close relationship and shared history between Ciudad Acuña and Del Rio.