Crystal Geyser
Self-Guided Day Trip
A rare cold water geyser, the Crystal Geyser gets its power from carbon dioxide. The geyser erupts sporadically (every 12-16 hours) and can last for over an hour. It’s said that the geyser can shoot up to 60 feet high, but typically is seen to erupt around 30 feet high. Bright orange travertine deposits have precipitated out of the geyser waters creating spectacular and colorful terraces along the banks of the Green River.
Though the mineral rich waters that come up through the geyser are natural, the geyser itself is incidental - prospectors drilled a hole searching for natural gasses in the last century and interrupted a sedimentary layer with a significant reservoir of CO2. The geyser started erupting through their drill hole and has continued to ever since.
From Green River, head east from the intersection of Main St & Hastings Rd.
Cross over Interstate 70 (do not get on the interstate) and turn left onto Frontage Rd.
At mile 3.7, turn right onto the graded dirt road.
At mile 7.2, pass under the power lines and veer right to head west towards Green River.
After 1 mile, arrive at Crystal Geyser.
The mineralized water will not hurt you, but it is not potable. Even if you miss an eruption, the amazing mineral-formed travertine terraces are incredible to explore and view along the riverbank.
Visiting this odd landscape, where the surface is wrinkled and pools of water linger, is reward enough for the short trip to the Crystal Geyser. Once you’re done exploring, return to Green River the way you came.
Coordinates: 38.938069, -110.135093
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Bring water, sturdy shoes, binoculars, camera, and snacks.