< Dark parks in HI
Haleakala National Park
Haleakala National Park is a recognized dark sky location in Hawaii for stargazing and astronomy activities.
Bortle class
Haleakala National Park is rated Bortle Class 2.
Type
As a U.S. national park, various camping options may be available, including frontcountry, dispersed (boondocking), and backcountry (backpacking/primitive). A permit may be required.
For more info, see their website. See also all dark sky places in HI.