
Hawai’i Tropical Bioreserve & Garden

Hawai’i Tropical Bioreserve & Garden

Nāhuku (Thurston Lava Tube)
Nāhuku, known as the Thurston Lava Tube, rests inside Hawai’i’s Big Island. The cave formed when molten lava coursed through the tube’s floor, reaching temperatures exceeding 2,000º F. When the flow stopped, the cave remained.
Nāhuku’s roof was once covered in curious solidified drips of lava. Sadly, the majority disappeared as souvenirs.

Nāhuku (Thurston Lava Tube)

Nāhuku (Thurston Lava Tube)

Hikers flock to Raven Cliff Falls Trail for the rush of falling water, but a trip in early April offers subtler beauty along the way.

Since ninety-nine percent of trout lily plants are non-flowering, the illusive perennials pictured above are one-percenters thriving in the mountains of White County.
Weekend psychogeography leads to Watson Mill State Park’s Holly Tree Trail, and the ruins of a hydroelectric dam and power house built in 1907.