Middle Cave

cave, Utah, United States

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July 16, 2026

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Middle Cave is one of three chambers that form the Timpanogos Cave National Monument in Utah. This limestone cave system is known for its crystal-filigreed walls and delicate formations like helictites, stalactites, and stalagmites. Discovered in 1921, Middle Cave, along with Timpanogos and Hansen caves, has been connected by man-made tunnels. The caves were naturally formed millions of years ago by an underground stream and maintain an average temperature of 45°F (7°C). Guided tours are available, accessed by a steep mountain trail.1

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Timpanogos Cave National Monument
…consists of three separate chambers—Timpanogos, Middle, and Hansen caves—that have been connected by man-made tunnels. The caves are noted for their pink and white, crystal-filigreed walls and their tinted, delicate helictite formations; stalactites, stalagmites, flowstones, and underground pools are also found in the cave. One of the stalactites (the Great…
Read More
…consists of three separate chambers—Timpanogos, Middle, and Hansen caves—that have been connected by man-made tunnels. The caves are noted for their pink and white, crystal-filigreed walls and their tinted, delicate helictite formations; stalactites, stalagmites, flowstones, and underground pools are also found in the cave. One of the stalactites (the Great…
Read More