Penta Geyser Photos

Meet 2 travelers, 4 tour guides and discover 974 photos

Penta's eruptions usually begin when the water levels in the complex are rising. This usually occurs after Spasmodic, and sometimes Tardy Geyser's eruptions begin. Before an eruption, water pools up near Penta. It can flow down toward Sawmill. Even very late in these stages, Sawmill can begin to erupt and cut off Penta, causing it to drain…
View Penta Geyser guide >

Penta Geyser - Yellowstone - USA