Best Cone

One of Yellowstone's oldest and largest geysers, featuring a massive siliceous sinter cone resembling a castle turret, with eruptions reaching roughly 90 feet every 10–12 hours.

White Dome Geyser is a geyser in Yellowstone's Lower Geyser Basin, Wyoming, USA, distinguished by a prominent white silica cone roughly 3 meters tall that encircles its vent.

Grotto Geyser, located in Yellowstone National Park, is famously distinguished by its unusual, cave-like silica cone and prolonged eruption cycles.

A geyser in Yellowstone National Park known for producing a fine mist or spray during eruptions, situated among the many hydrothermal features of the Upper Geyser Basin.

A thermal cone feature at Yellowstone National Park's West Thumb Geyser Basin on the shore of Yellowstone Lake, notable for its large siliceous sinter formation.