Background and Motivation. DART is a component of the larger U.S. National Tsunami Hazard Mitigation Program. The NTHMP is a comprehensive, joint Federal/State effort to reduce the loss of life and property due to tsunami inundation of U.S. coastlines.
Golden Access Passport. Description: The Golden Access Passport is a lifetime entrance pass to national parks, monuments, historic sites, recreation areas and national wildlife refuges that charge an entrance fee. The Golden Access Passport admits the pass holder and any accompanying.
Golden Age Passport. The Golden Age Passport gave holders ages 62 and older lifetime free access to more than 2,000 U.S. recreation sites belonging to the National Park Service, the Fish and Wildlife Service, the Forest Service and the bureaus of Land Management and Reclamation.