2019 Map of Rough Canyon

About this map

Amistad National Recreation Area defines this arid Val Verde County landscape, where the rising waters of Walk Lake fill the deep limestone incisions of the Devils River arm. This 2019 survey captures the modern road network of the Devils Shores developments, including Rio Diablo Pkwy and St Recreational Rd 2, which provide access to the waterfront recreation sites. Significant terrain features such as the Rough Canyon Cliffs and Long Point rise above the complex shoreline, illustrating the dramatic verticality of the canyon system. The map documents the drainage patterns of Twin Canyons and Windmill Canyon, alongside smaller waterways like N Fork San Pedro Cr. Local navigation is marked by specific residential and access routes like Diablo Rd and Devils Clf, serving as a contemporary record of the region's land use.