• 30th Annual Memorial Day Observance at the Natatorium

    May 28, 2018

    On Sunday, May 27, 2018 the Friends of the Natatorium hosted their 30th annual Memorial Day event to honor residents of Hawai'i who have lost their lives in service to the nation. In this 100th year since the end of the first World War, the Hawaii World War One Centennial Task Force joined them as co-sponsors.

    The moving and often personal ceremony featured speakers including Vietnam veteran, Bronze Star awardee, and Gold Star Father Allen Kale‘iolani Hoe; young dancers from the Hula Halau Olana; music from the U.S. Marine Corps Forces, Pacific, Band and local bagpipers; veterans motorcycle groups; a local Boy Scout troop; and more.

    A short video of the event is available via KITV news.

  • New Cost Estimates for Natatorium Are a Promising Development for Preservation

    December 12, 2017

    On December 11, Honolulu Mayor Kirk Caldwell held a press conference to update the public about the ongoing process of the Environmental Impact Statement (EIS) for the Waikīkī Natatorium War Memorial. Remarkably, he announced that the cost of retaining the landmark would be roughly equal to the cost to demolish it and replace it with a beach.

    Demolition has been the city’s preferred option due to the high costs of a full restoration option, but citizen advocacy has been instrumental in convincing the city to study a less expensive preservation-friendly option. The mayor announced the EIS, due out in the summer of 2018, will include an alternative that rehabilitates the Natatorium stadium structure and decking, but re-engineers the swim basin to allow ocean water to flow freely.

    According to the Honolulu Star-Advertiser, both this alternative and full demolition would cost between $20 million and $30 million. One of the reasons for the high demolition cost would be the need for the city to rebuild lifeguard facilities that are currently housed in the Natatorium stadium structure.

    Identifying a preservation option that comes at a cost similar to that of re-creating the beach is a big step forward and will help counter the assumption that saving the Natatorium is too expensive.

    Read the full article here: Mayor weighs alternatives in Natatorium dilemma.

  • Congressional Legislation Brings Much Needed Attention to Waikiki Natatorium and World War I Memorials Across America

    November 9, 2017

    Congresswoman Tulsi Gabbard speaking in front of the Waikiki Natatorium

    photo by: Courtesy of Congresswoman Tulsi Gabbard

    Congresswoman Tulsi Gabbard (D-HI) speaking at the Waikiki Natatorium in 2015.

    Today, Congresswoman Tulsi Gabbard (D-HI) introduced the Honoring World War I Memorials Act of 2017 in the U.S. House of Representatives to establish a grant program for rehabilitating memorials dedicated to the millions of Americans who served in World War I. The Department of Veterans Affairs would distribute the grants to assist in the restoration of World War I memorials owned or managed by nonprofit organizations and state and local governments.

    The National Trust endorses this legislation to give World War I memorials the protection they deserve and raise awareness of their important role in ensuring that the sacrifices of those who served in the war are honored and not forgotten.

    After the war, communities across our nation constructed unique “living” memorials with a utilitarian function, often connected to local culture and landscapes. They included auditoriums, gymnasiums, parks, bridges, and other cherished community resources. In Hawaii, as prime example, the Territorial Legislature constructed the only memorial in the country in the form of a saltwater swimming pool—the Waikiki War Memorial Natatorium. Named a National Treasure in 2014, the Natatorium remains the most recognizable representation of the participation of Hawaii in World War I and testament to the islands’ swimming traditions.

    Today, the Waikiki War Memorial Natatorium and many other war memorials are closed to the public, or suffer from disrepair. The deterioration of these significant places associated with our military history reflects poorly on our nation. As America reflects on the centennial of the war, join us in urging members of Congress to rise to the occasion and support the Honoring World War I Memorials Act of 2017.

    Read the National Trust’s official statement here.

  • Support a New Concept for the Waikiki Natatorium’s Future!

    November 10, 2016

    “The commitment to restoring the authentic monument is consistent with the best of American traditions: we do not discard our national treasures.”

    – Senator Daniel Akaka, Referring to the Tomb of the Unknown Soldier

    The National Trust is unveiling a concept proposal for the Waikiki War Memorial Natatorium that will honor its unique legacy as a “living” war memorial. Most significantly, the design suggests opening the seawall to users to recreate in clean ocean water. The proposal addresses longstanding concerns with the aged facility, including: water quality; public safety; environmental protection; and cost for building and operations.

    The concept was developed by two of the most respected engineers in Hawaii, Dr. Hans Krock, Emeritus Professor of Ocean and Resources Engineering at the University of Hawaii at Manoa, and Dr. Alfred Yee, foremost authority in the design of concrete structures and consulting engineer for Pearl Harbor’s USS Arizona Memorial.

    This Concept Design is strongly supported by Friends of the Natatorium and the Historic Hawai'i Foundation, who are partnering with the National Trust in efforts to convince the City and County of Honolulu that preservation is feasible at a cost far less than they assumed. We are seeking public review and input to better refine the design. Key graphics are captured in the slideshow below, and the full design of the proposal is available for download.


    • CLEAN. A combination of wave energy, allowed into the swim area through chevrons that comprise the seawall, and circulation through openings in the side walls nearest to the bleacher structure would fully exchange the Natatorium with ocean water at least six times per day.
    • CLEAR. To avoid murkiness in the water, silt would be dredged from the swim basin and replaced with an inert material, such as gravel, that could then be contoured to allow for a shallow and deep end, and covered with precast concrete panels. The use of silicone dioxide sand on top of the panels would be a safe and long-lasting solution.
    • SIMPLE. The relative simplicity of this design—essentially a sheltered ocean environment—is its major advantage. The Natatorium would be as safe to swim in as the adjacent ocean and would not require the addition of special pumps or drainage infrastructure and related maintenance.

    Design Concept

    Now, the National Trust is urging the City and County of Honolulu to study Dr. Krock and Dr. Yee’s design in-depth, as part of its environmental impact statement, and take the vital steps needed in preserving the Natatorium’s important role—including commission of an engineering model required to move forward in evaluating the concept’s low-cost potential.

    Please complete the form below to share your comments on the proposed concept. Thank you for helping us shape the future of the Waikiki War Memorial Natatorium, a true National Treasure!

    Your Comments

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