Established: January 6, 2009 Location: American Samoa Area: 8,571,633 acres Visitation (2017): n/a FWS Official Website
Established: May 11, 1961 Location: Alabama Area: 310 acres Visitation (2017): 24,377 NPS Official Website
Established: November 1, 1909 Location: New Mexico Area: 1,077 acres Visitation (2014): 35,148 NPS Official Website
