Lake Amistad Boat Ramp provides access to Amistad Reservoir in Val Verde County, with multiple launch facilities available including concrete ramps at various locations around the lake.

A motorized boat pass is required ($4/day, $10/3-day, or $40/year), and boaters must follow "Clean, Drain, Dry" protocols due to invasive zebra and quagga mussels.

Depending on current lake levels, ramp availability may vary, so check with the National Park Service at (830) 775-7491 before visiting.