• Halema`uma`u Just Before Dawn

    Hawai'i Volcanoes

    National Park Hawai'i

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  • April 16, 2014 - Mauna Loa Update

    The recent wind advisory has been lifted and Mauna Loa has reopened for backcountry hiking and camping at Red Hill and the Summit.  However, More »

Sister Parks

Geomunoreum Lava Tubes

Geomunoreum Lava Tubes in Jeju Volcanic Island and Lava Tubes, Republic of Korea

Several National Park Service sites have established "sister park" relationships with national parks in other countries. These partnerships increase information sharing to address many common issues, and promote international cooperation and collaboration to improve the protection, preservation and management of the sites. There are mutual benefits for both parties that share the common ideals of stewardship and preservation of the resources in their care.

Hawai`i Volcanoes National Park has entered into a Sister Park partnership with the following sites:
Jeju Volcanic Island and Lava Tubes - Republic of Korea - July 1, 2008

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.