Category Archives: Parks

Kilauea Volcano’s Pu’u O’o vent

Pu'u O'o vent on Kilauea Volcano
Pu’u O’o is one of two active vents on Kilauea Volcano. It sits on the eastern border of Hawaii Volcanoes National Park. Continuously active since 1983, Pu’u O’o is currently pouring lava into the ocean around Kamokuna on the south-eastern coast of the Big Island. These views of the vent were taken from Pu’u Huluhulu cinder cone.

For more information about Hawaii Volcanoes National Park, go to nps.gov/havo/. For more information about Kilauea Volcano and it’s eruptions, go to hvo.wr.usgs.gov/kilauea/history/main.html.

Pu'u O'o vent on Kilauea Volcano

The path to Thurston Lava Tube

The interior of Thurston Lava Tube at Hawaii Volcanoes National Park.The path to Thurston Lava Tube at Hawaii Volcanoes National Park.
Thurston Lava Tube is one of the more visited spots in Hawaii Volcanoes National Park. It might not be as compelling as Puapoo Lava Tube, but it’s not far from the road and easily accessed. I tend to visit it whenever I’m in the park.

One thing I like about Thurston is the path to and through the tube. It starts with a drop into dense tropical forest, features a bridge leading to the maw of the tube, and then wiggles through the damp and the eerily lit interior until reaching the light at the other end.
The entrance to Thurston Lava Tube at Hawaii Volcanoes National Park.

Hapu‘u fern

A hapuu fern on the Big Island
Hapu‘u ferns are endemic to Hawaii and can grow to 25 feet high, depending on the type. I like how the fronds uncurl, gradually revealing more details. The golden brown hair is called pulu. I found these in Hawaii Volcanoes National Park, which is one of the places where the fern grows best.

For more information about hapu‘u ferns, go to instanthawaii.com/cgi-bin/hawaii?Plants.hapuu.

A hapuu fern on the Big Island