Honolulu is a now multicultural paradise but at one time it was home to a concentration camp imprisoning nearly 1,000 American citizens. The camp was known as jigoku dani or “Hell Valley” to those imprisoned there for nearly four years.
In 1943, the Honouliuli Internment Camp was constructed on Oahu to intern American citizens, resident aliens, and prisoners of war. It was divided by barbed wire into sections, intended to separate internees by gender, nationality, and military or civilian status.
Once known as jigoku dani or “Hell Valley” by its inhabitants, the internment camp was unique in having detained both prisoners of war and a diverse group of U.S. citizens and resident aliens. The camp ultimately held 4,000 individuals including American citizens of Japanese ancestry, German Americans, Koreans, Okinawans, Italians, Taiwanese as well as Japanese, German and Italian POWs.
The remains of the Honouliuli POW Camp site was discovered by volunteers from the Japanese Cultural Center of Hawai'i in 2002. For the past decade the JCC has worked tirelessly to have the site designated a National Monument, raising funds and organizing petition drives to increase awareness of the site and it's history.
President Barack Obama announced the designation of Honouliuli National Monument by Presidential Proclamation on February 19, 2015. Honouliuli National Monument is a new national park unit without formal services and programs at this time.