hikespeak

The Big Island of Hawai‘i is a dynamic land, where you can find a lava tube on the edge of the island's main city. An 1881 lava flow from Mauna Loa stopped just short of Hilo. Venture up and down a lava tube created by that flow. Enter through a collapsed skylight at Kaumana Caves Park and start exploring. While the entire tube may measure over twenty miles long, visitors can expect to see somewhere under two miles from the Kaumana Caves entrance. ...Read more.

A mile and a half from downtown Hilo, the biggest city on the Big Island of Hawaii, Rainbow Falls pours over a basalt ledge in Hawaii's longest river. The 80-foot tall waterfall takes a broad single-drop plunge. Visitors can see Rainbow Falls (and hopefully a morning rainbow) from Rainbow Falls Lookout in Wailuku River State Park, where 0.2 miles of lets-be-generous-and-call-it-hiking leads to one viewpoint facing the waterfall and another perch alongside the top of Rainbow Falls. ...Read more.