Climbing the Harbour Bridge is the most spectacular thing you can do in Sydney. No elevators or escalators, you're climbing this bitch.

I went hiking in the lava fields of Kilauea. A treacherous hike that yielded getting up close to flowing lava.

Mayon's 2018 eruptions gave way to a constant stream of lava spilling down the mountainside toward the villages below.

Merapi is one of 35 active volcanoes that has a history of deadly eruptions that have devastated the surrounding Indonesian villages.

Los Gemelos is a geologic landmark half-way across the island of Santa Cruz on your way into town. A few small signs mark this amazing…

See the beauty of Fiji from the air