Does the Monument include both marine and terrestrial habitats?
Yes. The Monument includes all federally owned or controlled emergent and submerged lands of the Northwestern Hawaiian Islands and the waters that surround and lie atop them. The outer boundaries of the Monument were established by the map and coordinates appended to the Proclamation, and include marine waters in the NWHI extending out approximately 50 miles on both sides of the chain of islands. The terrestrial habitats within the Monument are part of the Hawaiian Islands National Wildlife Refuge, established by President Theodore Roosevelt, or the Midway National Wildlife, established in 1996 by transfer from the Navy.