Pacific Historic Parks supports and funds educational materials, museum exhibits, and interpretive programs for four National Parks throughout the Pacific: World War II Valor in the Pacific National Monument at Pearl Harbor, Kalaupapa National Historical Park on the island of Molokai, American Memorial Park in Saipan, and War in the Pacific National Historical Park in Guam.
Formed as a non-profit cooperating association with the National Park Service in 1979, Pacific Historic Parks (formerly known as the Arizona Memorial Museum Association) changed its name in June 2010 to better reflect its increased scope of support.
In June 2014, Pacific Historic Parks also formed a cooperating association agreement with the State of Hawaii, Department of Land & Natural Resources -- Division of State Parks to create a small retail and interpretive kiosk inside the crater of Diamond Head State Monument, or Leahi. Proceeds from the sale of officially licensed merchandise support Hawaii state parks.