National Park Trekkers

National Parks in Hawaii

Hawaii has 2 national parks: Haleakalā National Park, Hawaiʻi Volcanoes National Park. Haleakalā requires a reservation in season.

Fees and rules checked against NPS.gov · Updated October 6, 2026

Compare the parks

ParkEntryReservationBest time to goHow long to stay
Haleakalā$30 per carRequired in seasonApril through October tends to be drier, but the summit can be clear or cloudy any month, so check the forecast and have a backup day.Plan one day for the summit and a separate long day for the Road to Hāna and Kīpahulu.
Hawaiʻi Volcanoes$30 per carNot requiredAny month works since the summit climate is mild all year, but drier weather often comes from April through October.Two days lets you see the summit, drive to the coast and return at night for the glow.

Nearby parks in other states

See the full list of U.S. national parks · Open the park map · Compare park passes