Mason Architects
Home News Awards Team Projects Research Library Contact
You are here: Home > Projects > Park Building Projects

Pu'ukohola Visitor Center

Kalama Beach Park

Volcanoes National Park Entrance Station

Haleakala Comfort Station

Kipahulu Comfort Station

Pu'uhonua Administration Building

U.S.S. Arizona Memorial Visitor Center





Haleakala Comfort Station

As the number of visitors to Haleakala National Park on Maui grew to over a million a year, the 1953 comfort station and its septic system became too small to meet demands. Mason Architects worked with a team of engineers to design a new comfort station that would serve the needs of visitors yet conserve energy and water at the arid summit of the 10,000-foot crater.
  • The existing comfort station was converted to the men's room and a new women's room/storeroom was designed.
  • Both were built of lava rock walls and corrugated metal roofing to match the 1935 Visitor Center, which is on the National Register.
  • The rooms are naturally lighted during daylight hours and ventilated by 4" slots above windows.
  • The new wastewater system, the first of its kind in Hawaii, recycles 85% of the water used to a level pure enough to flush toilets.
  • Only water for hand washing and drinking must be trucked into the site.
  • An additional water tank, a 3000-square-foot leach field, a filtration and chlorination system, and new utility lines were installed underground.
  • The new comfort station is designed to have a minimal effect on the nesting areas of endangered birds and archaeological sites nearby.
  • Park visitor entrance fees funded the project, which was located on land already disturbed by earlier developments.
  • The American Society of Civil Engineers, Hawaii Chapter, awarded the comfort station its Grand Conceptor Award in 2003.
  • The American Institute of Architects, Honolulu Chapter, gave its 2004 Sustainability Design Award to MAI for the project.
Photos: MAI

Click here to enlarge photo
A moveable partition divides the women's room; half can be cleaned while the other half stays open.


Click here to enlarge photo

A ventilation slot above the windows and gated door allows air to pass freely.



Top of the page
© 2004-2008 Mason Architects Inc.