There are no user or entry fees for El Camino Real de los Tejas National Historic Trail.
Nominal fees may be charged at some trail-related federal, state, or locally owned historic sites and interpretive facilities. Please visit Places To Go for an interactive map and extensive list of places to visit.
The National Park Service participates in the Interagency Pass Program. Other participating agencies include the Bureau of Land Management, Fish and Wildlife Service, and Bureau of Reclamation. For information about the available passes: