Before we continue east on Yellowstone’s Grand Loop Road across the Continental Divide, we are going to explore additional parts of the Upper Geyser Basin. “The majority of world’s active geysers are in the Upper Geyser Basin, including Old Faithful. Only four other places in the world have large concentrations of hydrothermal features: Russia (Kamchatka), […]

Read More Yellowstone Discovery: Upper Geyser Basin Jewels