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The Homestead Crater in Utah

Posted by on Sep 2, 2015 in Weird | Comments Off on The Homestead Crater in Utah

The Homestead Caldera, known locally as “The Crater” is a natural hot spring surrounded by a rock dome. It is located in Midway, Utah. It is a commercial location open year round to scuba divers and swimmers. Originally, it was accessed from a large natural opening at the top of the dome, but has since had a tunnel blasted through horizontally for easy access. The Crater began forming 10,000 years ago, and is made of minerals deposited by the rising, heated spring water.

homestead-crater-“The Crater” is estimated to be around 10,000 years old and is one of many geothermal hot pots in the Midway, Utah region. These geological features have attracted miners and workers passing through the area as a place of respite to get a little rest and relaxation.

homestead-crater-1What was once a refuge from a life of hard work in the 20th century has now become an attraction for snorkelers and scuba divers due to the perpetually warm water. The Homestead Resort was established in Midway because of the crater.

homestead-crater-2The dome over the 90 degree water is 55 feet high and was created when the mineral rich water deposited enough sediment over thousands of years to create the cathedral-like dome. Water pumps in through an aquifer with water heated by the earth’s interior at a rate of 135,000 gallons per day, keeping the water clean and warm.

homestead-crater-3The influx of water has also been what has created the mount of trifa or travertine that has been built up by the flow of the mineral rich water. Studies suggest that rain and snow melt in the nearby Wasatch Mountains percolated into the ground, descended along cracks and fractures to depths of one to two miles to get heated and then returned to the surface and depositing that material as travertine.

homestead-crater-4Travertine is mainly composed of calcium and produces an abundance of white, porous lava-like rock that is very common in the Midway area. The Homestead Caldera is the largest mineral dome in the area and is approximately 55 feet high and 400 feet wide at its base.

homestead-crater-5The water in the crater is about 65 feet deep and an 8-14 foot deep layer of silt covers the bottom of the crater. There is an ongoing archaeological project that works to retrieve items from the silt that have been lost or thrown down into the crater over hundreds of years. Artifacts retrieved include firearms and coins.


homestead-crater-7Before the owners of The Homestead property decided to make the caldera more accessible, potential divers or mineral water soakers had to rappel through the hole at the top of the crater to access the water.


homestead-crater-9An extensive project conducted during the 1990s lead to the creation of 110 foot tunnel along the north side of the rock formation. “The Crater” was officially opened to the public on July 12, 1996. Inside of the crater is also a wooden deck that runs nearly the entire width of the water as well as two designated soaking areas.