Dec 5, 2024 · Hot springs are the most common hydrothermal features in Yellowstone. Their plumbing has no constrictions. Superheated water cools as it reaches the surface, sinks, and is replaced by hotter water from below. This circulation prevents water from reaching the temperature needed to set off an eruption.

Dragon Mouth Spring is one of the thermal features at Yellowstone you hear before you see it. You also smell it on the way up the boardwalk. The spring roars out of the hole in the rock in a blast of sulfurous steam.

Arethusa bulbosa, commonly called dragon's mouth orchid, [4] is the only species in the orchid genus Arethusa. [3] The genus is named after a naiad of Greek mythology. [5] This monotypic genus is abbreviated Aret in trade journals.

Sep 2, 2016 · Dragon’s Mouth is a hot spring. Located to the left just down the boardwalk from Mud Volcano, Dragon’s Mouth Spring boils out of a deep cave. Gasses and steam are released deep in the cave, creating pressure bubbles that explode against the roof of the cave.

Jul 21, 1998 · Dragon's Mouth Spring has captured imaginations for centuries. The Crow saw the steam as snorts of an angry bull bison. An unknown European American gave it the current name. Its previous names have included Gothic Grotto, Blowing Cavern, and The Belcher. The surging action has decreased since 1994; no one is sure why.

Dragon's Mouth is a turbulent hot spring with a cavernous mouth. Water sloshes rhythmically in and out of the cavern giving the impression of a large overflow; however, the actual discharge is quite small.

Dragon’s Mouth Spring is situated in the highly active hydrothermal area near the Mud Volcano, along the Grand Loop Road. The feature is essentially a cave-like hot spring with a deep, water-filled chamber.

Go on a virtual walk to Dragon's Mouth Spring at Mud Volcano. Was this page helpful? An official form of the United States government. Provided by Touchpoints. Download the NPS app to navigate the parks on the go.

The dragon’s-mouth orchid is a perennial plant with a small corm and a single grasslike leaf. It produces a solitary reddish pink flower with three erect sepals and a purplish-blotched lip that curves downward.

The Dragon’s Mouth Spring at Mud Volcano is an extraordinary example of Yellowstone’s geothermal grandeur. Its harsh sounds, striking visuals, and the very earth’s roar offers an experience unlike any other in the park.