Today we're taking a sunrise hike along the boardwalk trail at West Thumb Geyser Basin in Yellowstone National Park. We'll encounter all types of hydrothermal activity here, including pools, mud pots, steam vents, and geysers.
Read MoreToday we're taking a sunrise hike along the boardwalk trail at West Thumb Geyser Basin in Yellowstone National Park. We'll encounter all types of hydrothermal activity here, including pools, mud pots, steam vents, and geysers.
Read More