• Halema`uma`u Just Before Dawn

    Hawai'i Volcanoes

    National Park Hawai'i

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  • April 22, 2014 - Temporary Closure of Mauna Loa Strip Road

    During the week of the 51st Annual Merrie Monarch Festival in Hilo, Hawaii, travel on the Mauna Loa Strip Road in Hawai‘i Volcanoes National Park will be restricted to hiking, biking and official motor vehicle traffic only. More »

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Did You Know?

Skylight reveals lava flowing to the ocean.

Large volumes of lava move in lava tubes beneath the hardened surface of recent flows. Skylights form when the roof of a lava tube collapses, revealing the molten lava flowing like a river within the tube.