War in the Pacific National Historical Park is located in Guam and commemorates the events of World War II in the Pacific Theater. The park preserves significant sites, including battlefields, military installations, and memorials that honor the sacrifices made during the war. Established in 1978, the park covers over 1,000 acres and features various trails and visitor centers. It aims to educate the public about the history of the Pacific War and the impact of the conflict on the Chamorro people and other communities in the region.