Designation: National Historic Site
Location: Hawaii
Ten years after Hawaii's largest and longest-run WWII POW and incarceration camp was designated as a National Park, per the Proclamation, Honouliuli is a "powerful reminder of the need to protect civil liberties in times of conflict... It is a place to reflect on wartime experiences and recommit ourselves to the pursuit of freedom and justice.” Join us in continuing this legacy.
The temperature ranges from 70°F/22°C to 85°F/29°C year round with light tropical showers common.
There are currently no directions to the Honouliuli National Historic Site as the monument remains closed to the public due to accessibility issues in the process of being resolved.
Historic overlay illustrating the layout of Honouliuli Internment and POW Camp
Credit: National Register Boundary (NPS), Historic and Modern Features by Jeff Burton and Mary Farrell
An aqueduct separated prisoners of war from internees at Honouliuli Internment Camp. The aqueduct provided water for both internment and prisoners of war camps.
Credit: NPS photo
Looking towards the south of the gulch with Pearl Harbor in the distance
Credit: NPS Photo by Rebecca Rinas
Overview towards the north with the Wai‘anae range in the distance
Credit: NPS Photo by Rebecca Rinas
No entrance fees listed.
No entrance passes listed.
Thursday, Aug 6
Patchy rain nearby
High: 82°F | Low: 75.5°F
Humidity: 77%
Wind: 11.9 mph
Rain Chance: 63%
UV Index: 11.9
Sunrise: 06:07 AM
Sunset: 07:08 PM
Moon: Last Quarter (34%)
Visibility: 5 mi
Dew Point: 73.6°F
Cloud Cover: 63%
Pressure: N/A mb
Air Quality (PM2.5): N/A
Ozone: N/A
EPA Index: N/A
Friday, Aug 7
Patchy rain nearby
High: 82.9°F | Low: 75.8°F
Humidity: 72%
Wind: 14.3 mph
Rain Chance: 36%
UV Index: 12.6
Sunrise: 06:07 AM
Sunset: 07:08 PM
Moon: Waning Crescent (24%)
Visibility: 6 mi
Dew Point: 73°F
Cloud Cover: 36%
Pressure: N/A mb
Air Quality (PM2.5): N/A
Ozone: N/A
EPA Index: N/A
Saturday, Aug 8
Patchy rain nearby
High: 82.2°F | Low: 76.1°F
Humidity: 75%
Wind: 17 mph
Rain Chance: 39%
UV Index: 12.1
Sunrise: 06:08 AM
Sunset: 07:07 PM
Moon: Waning Crescent (16%)
Visibility: 6 mi
Dew Point: 73.5°F
Cloud Cover: 39%
Pressure: N/A mb
Air Quality (PM2.5): N/A
Ozone: N/A
EPA Index: N/A
Reflect on Honouliuli's history and message in our finale event showcasing local artists' interpretations of the park at the Downtown Art Center.
Exhibit is located on the second floor.
Location: 1041 Nuuanu Ave, Honolulu, HI 96817
Date: Jan 2, 2026 12:00am to Jan 17, 2026 12:00am
Paid Event
Want to make your voice heard? Join the Honouliuli National Historic Site team at the Kapolei Public Library on February 24th from 4:30-7:00 PM to engage in one of our General Management Plan public forums.
What is a General Management Plan? General Management Plans are required by law for every unit of the national park system per the National Parks and Recreation Act of 1978. These plans provide high-level direction for park managers and help guide decisions about preserving cultural and natural resources, developing the infrastructure needed to support visitor use, and determining appropriate levels of visitor use and park boundaries. These meetings will allow the park to move one step closer to open public access in the future.
The public forum will not only inform the gateway communities of the proposed plans for the park but will also give members the opportunity to voice their input about their vision for park management.
We highly encourage all to attend so we can determine the future of the park together!
Location: Kapolei Public Library, 1020 Manawai St, Kapolei, HI 96707
Date: Feb 24, 2026 12:00am to Feb 24, 2026 12:00am
Paid Event
Location: Hawaii's Plantation Village | 94-695 Waipahu St, Waipahu, HI 96797
Date: Mar 28, 2026 12:00am to Mar 28, 2026 12:00am
Paid Event
Honouliuli NHS is once again joining Scouting America's Aloha Council on their 10th annual Onizuka Day of Exploration!
On April 11th from 9:00am-3:00pm at the University of Hawai'i West Oahu's campus, come visit our table to learn more about the history of Honouliuli Internment Camp, what the park service is doing today to shepherd the site, and how you can get involved in our future.
A free keiki activity will be available at our table which will be located on the campus lawn this year.
Come join us at this event that fosters the next generation's interest in STEM with several hands-on activities related to robotics, engineering, and of course, parks. We hope to see you there!
Date: Apr 11, 2026 12:00am to Apr 11, 2026 12:00am
Paid Event
Location: Leahi-Diamond Head State Monument
Date: May 16, 2026 12:00am to May 16, 2026 12:00am
Paid Event
The Honouliuli National Historic Site pop-up exhibit that traveled around O‘ahu last year is headed for new shores on our neighboring islands. Beginning in June, the pop-up exhibit will find new homes in public libraries across the Hawaiian Islands, on the same island that will also screen the movie Voices Behind Barbed Wire that month.
Honouliuli National Historic Site's pop-up exhibit is a series of panels that give foundational information about Honouliuli Internment Camp and its impacts as well as National Park Service stewardship of the site. For those who have never heard of the park, it is a great source of knowledge to learn an overview of the history.
For the month of June, the pop-up exhibit is being housed in the Kailua-Kona Public Library on Hawai‘i Island.
Location: Kailua-Kona Public Library 75-138 Hualalai Rd, Kailua Kona, HI 96740
Date: Jun 1, 2026 12:00am to Jun 30, 2026 12:00am
Paid Event
This event is part of the Remembrance Awakened: Speaker Series which is part of Honouliuli National Historic Site's 80 Years of Closure Commemoration to honor when Honouliuli Internment Camp permanently closed.
Ellen's talk will focus on legal challenges to the wartime injustices that sought to protect the constitutional rights of Americans of Japanese ancestry (AJA) during the wartime, and subsequent legal efforts to obtain apology, compensation, and recognition of the severe injustices inflicted on this community.
Date: Jun 16, 2026 12:00am to Jun 16, 2026 12:00am
Paid Event
For the 80 Years of Closure Commemoration of when Honouliuli Internment Camp closed, the National Park Service in partnership with the Japanese Cultural Center of Hawai‘i, Kinetic Productions, and Pacific Historic Parks, will be bringing special film screenings of "Voices Behind Barbed Wire" on all neighboring islands.
"Voices Behind Barbed Wire", a film by Kinetic Productions, tells the story of Japanese-Americans living in Hawaiʻi after the bombing of Pearl Harbor and how their families were affected by martial law. Following the film will be a panel discussion with Ryan Kawamoto, director of the film, Carole Hayashino, President Emeritus of the Japanese Cultural Center of Hawai'i, and Christine Ogura, Superintendent of Honouliuli National Historic Site.
In June, in partnership with the Japanese Cultural Center of Kona and the Kona Japanese Civic Association, the film will be shown at the Kona Elks Lodge 2616 on Hawai‘i Island. There will also be a Honouliuli NHS pop-up exhibit display at the Kailua-Kona Public Library all month in coordination with the film.
Location: Japanese Cultural Center of Kona, Elks Lodge 75-170 Hualalai Rd
Date: Jun 21, 2026 12:00am to Jun 21, 2026 12:00am
Paid Event
The Honouliuli National Historic Site pop-up exhibit that traveled around O‘ahu last year is headed for new shores on our neighboring islands. Beginning in June, the pop-up exhibit will find new homes in public libraries across the Hawaiian Islands, on the same island that will also screen the movie Voices Behind Barbed Wire that month.
Honouliuli National Historic Site's pop-up exhibit is a series of panels that give foundational information about Honouliuli Internment Camp and its impacts as well as National Park Service stewardship of the site. For those who have never heard of the park, it is a great source of knowledge to learn an overview of the history.
For the month of July, the pop-up exhibit is being housed in the Hilo and Lihu'e Public Libraries on Hawai'i Island and Kaua'i Island, respectively.
Location: Hilo Public Library, 300 Waianuenue Ave, Hilo, HI 96720; Lihu'e Public Library, 4344 Hardy St, Lihue, HI 96766
Date: Jul 1, 2026 12:00am to Jul 31, 2026 12:00am
Paid Event
For the 80 Years of Closure Commemoration of when Honouliuli Internment Camp closed, the National Park Service in partnership with the Japanese Cultural Center of Hawai‘i, Kinetic Productions, and Pacific Historic Parks, will be bringing special film screenings of "Voices Behind Barbed Wire" on all neighboring islands.
"Voices Behind Barbed Wire", a film by Kinetic Productions, tells the story of Japanese-Americans living in Hawaiʻi after the bombing of Pearl Harbor and how their families were affected by martial law. Following the film will be a panel discussion with Ryan Kawamoto, director of the film, Carole Hayashino, President Emeritus of the Japanese Cultural Center of Hawai'i, and Christine Ogura, Superintendent of Honouliuli National Historic Site.
In July, in partnership with the East Hawai‘i Cultural Center, the film will be shown at the East Hawai‘i Cultural Center on Hawai‘i Island. There will also be a Honouliuli NHS pop-up exhibit display at the Hilo Public Library all month in coordination with the film.
Location: East Hawaiʻi Cultural Center, 141 Kalakaua St
Date: Jul 11, 2026 12:00am to Jul 11, 2026 12:00am
Paid Event
📍 Physical Address:
National Park Service
Honouliuli National Historic Site
Honolulu, HI 96818
🏤 Mailing Address:
National Park Service
Honouliuli National Historic Site
Honolulu, HI 96818
✉️ Email: hono_superintendent@nps.gov