Mauna Loa Road will be closed to all use from the first cattle guard to Mauna Loa Lookout for tree removal through October 29, 2026. The tree work will prepare the area for the Mauna Loa Road Rehabilitation Project. Vehicles, bicyclists and pedestrians will not be allowed during the closure.
Kīpukapuaulu Trail remains closed due to numerous hazardous trees and hanging limbs resulting from several recent storms. Managers are developing a plan and will reopen the trail when it is safe.
Volcanic ash, rock and glassy strands (tephra) is present at Kīlauea summit and can irritate your skin, eyes and respiratory system. For your safety, do not handle it. Eye protection, long sleeves, long pants, a hat, closed-toe shoes and a dust mask are recommended.
Hilina Pali Road beyond the Maunaiki Trailhead will be closed to motorized vehicles on September 14, 2026 from 6 a.m. to 4:30 p.m. Monday through Thursday for shoulder work. Hikers, bicyclists and backcountry permit holders will be given access but should expect delays while heavy machinery works on the road. The entire road will be open to all use outside of those hours including weekends and holidays. The work is expected to be complete by November 19, 2026.
Volcanic eruptions can be hazardous. Stay out of closed areas and monitor air quality. Eruptions can last a few hours and are often separated by pauses lasting several weeks.
The Sulphur Banks Bridge is damaged and closed until further notice. The Haʻakulamanu area, boardwalk and Sulphur Banks Trail are open and accessible from the west side near Steam Vents.
Upper Kahuku Road remains closed beyond the boot decontamination station due to storm damage. The Visitor Contact Station and most trails in the Kahuku Unit are now open following Hurricane Lala. Kahuku Road above the Lower Palm Trailhead is deeply rutted by the recent heavy rains. A 4WD is recommended to access areas above the Lower Palm Trailhead.
Hawai‘i Volcanoes National Park
Hawai‘i Volcanoes National Park is open 7 days a week, 24 hours a day including holidays.
Kahuku Unit
The Kahuku Unit is open on Thursdays, Fridays, Saturdays and Sundays from 8 a.m. to 4 p.m. and is closed on Mondays, Tuesdays, and Wednesdays.