• Halema`uma`u Just Before Dawn

    Hawai'i Volcanoes

    National Park Hawai'i

Lava Tube Formation

Learn how lava tubes are formed with Park Ranger Dave Barns

 

 

Did You Know?

'Ama`u fern frond unfurling.

The young fronds of the `ama`u fern (Sadleria cyatheoides) often emerge red to block harmful rays from the sun. They gradually turn green with age.