Sangre de Cristo National Heritage Area Act - Establishes the Sangre de Cristo National Heritage Area in Colorado, which shall consist of the Counties of Alamosa, Conejos, and Costilla and the Monte Vista National Wildlife Refuge, the Baca National Wildlife Refuge, the Great Sand Dunes National Park and Preserve, and other areas identified on a specified map for the Heritage Area. Requires the Sangre de Cristo National Heritage Area Board to prepare and submit a management plan for the Heritage Area.
Authorizes appropriations.