Haleakalā National Park

HI
This special place vibrates with stories of ancient and modern Hawaiian culture and protects the bond between the land and its people. The park also cares for endangered species, some of which exist nowhere else. Come visit this special place - renew your spirit amid stark volcanic landscapes and sub-tropical rain forest with an unforgettable hike through the backcountry.
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WEATHER INFO

On any given day, the temperatures in the park can range from a high of 80°F (27°C) in Kīpahulu to a low of 30°F (-1°C) at the summit. In either area clouds and rain can quickly replace warm sunshine. Weather in the high-elevation summit and wilderness areas of the park is highly unpredictable and changes often. Cool temperatures, intense solar radiation, and rapidly moving clouds are characteristic. On average, the temperature drops about 3°F for every 1,000 foot rise in elevation.

Weather @ Haleakalā
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last updated: 2 min

DIRECTIONS INFO

Honolulu, Hawaii
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Haleakalā
Located on the island of Maui, Haleakalā National Park extends from the 10,023 foot (3055m) summit of Haleakalā down the southeast flank of the mountain to the Kīpahulu coast near Hana. These two sections of the park are not directly connected by road, but both can be reached from Kahului. There are no gas stations within the park.
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Alerts

CAUTION

No Water at Hosmer Campground

As of September 30, 2025, water at Hosmer Campground in the Summit District is shutoff due to a waterline break. Water is available 24-hours at Headquarters Visitor Center one mile up the road. At this point we don't have an estimate for when repairs will be complete.

CAUTION

Expect Long Waits at the Summit Entrance Station Before Sunset

Due to a high volume of traffic, cars may be temporarily turned around at the gate when capacity is reached. Purchasing a pass online does not guarantee entry at sunset. To ensure timely access, arrive 3 hours before sunset. 

INFORMATION

Hosmer Grove Water Fountain

As of August 15, 2025, the water fountain at Hosmer Grove is offline. There is potable water available at the spigots in the campground area.

CAUTION

No Water in the Hōlua Area

As of August 8, 2025, there is NO water in the Hōlua area (Patrol and Visitor Cabins). This is the result of an extremely dry summer season. All backcountry travelers should plan to pack in all needed water when traveling through the Hōlua Area.

INFORMATION

Paving on Crater Road (Route 378)

Paving has begun on the road to the Summit District. Work will be done in sections between Mile Post 0 in Kula and Haleakalā entrance through October. Expect delays and leave extra time Monday through Friday, 8 a.m. to 5 p.m.

INFORMATION

Drive Cautiously - Endangered Birds on Roadway

Nēnē (Hawaiian geese) and ʻuaʻu (Hawaiian petrel) are nesting in the park and may land on or frequent park roads, parking lots, and road leading up to the park. Drivers are reminded to drive at the posted speed limits and exercise caution.

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