Bubbling Geyser along Firehole Lake Drive
Pool, Geyser, Dark Moody Clouds
Great Fountain Geyser Erupting
Small Geyser in Upper Geyser Basin
Geyser and Dark Clouds in the Midway Geyser Basin
Colorful Patterns Created by Bacteria
Steamy Runoff at the Midway Geyser Basin
Wonderful Colors and Patterns created by Bacteria
Hot Mineral Water Flowing from a Geyser Above
Excelsior Geyser in the Midway Geyser Basin
Steamy Pool in Upper Geyser Basin
Wonderful Colors and Textures in the Biscuit Basin
Emerald Lakes in Tongoriro NP, NZ
Tongoriro Alpine Crossing Final Section
Tongoriro National Park, NZ
"Mt. Doom" in Tongoriro National Park, NZ
Trampers Over Emerald Lakes (NZ)
Summit of Mauna Kea
Cinder Cones in Haleakala
Lava Coastline on the Big Island
Heaven and Hell - Hawaii's Big Island
Lava Arch on the Big Island
Sweeping View in Haleakala
Colorful view of Haleakala
Silver Sword Ferns in Haleakala
