Timpanogos Cave National Monument is a cave

Cave

A cave or cavern is a natural underground space large enough for a human to enter. The term applies to natural cavities some part of which is in total darkness. The word cave also includes smaller spaces like rock shelters, sea caves, and grottos.Speleology is the science of exploration and study...

 system in the Wasatch mountain

Mountain

Image:Himalaya_annotated.jpg|thumb|right|The Himalayan mountain range with Mount Everestrect 58 14 160 49 Chomo Lonzorect 200 28 335 52 Makalurect 378 24 566 45 Mount Everestrect 188 581 920 656 Tibetan Plateaurect 250 406 340 427 Rong River...

s in American Fork Canyon

American Fork Canyon

American Fork Canyon is a canyon located in the Wasatch Mountains of Utah. The canyon is famous for the Timpanogos Cave National Monument, which resides on its south side...

 near American Fork

American Fork, Utah

American Fork is a city in Utah County, Utah, United States, at the foot of Mount Timpanogos in the Wasatch Range, north of Utah Lake. It is part of the Provo–Orem, Utah Metropolitan Statistical Area. The population was 26,263 at the 2010 census, nearly a 20% growth since the 2000 census...

, Utah

Utah

Utah is a state in the Western United States. It was the 45th state to join the Union, on January 4, 1896. Approximately 80% of Utah's 2,763,885 people live along the Wasatch Front, centering on Salt Lake City. This leaves vast expanses of the state nearly uninhabited, making the population the...

, in the United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. The 1.5 mile trail to the cave is steep at several points, but paved and wide, so the cave opening is accessible to most. Tours are run when the monument is open, usually from May through October depending on snow conditions.

There are three main chambers accessible in the tour: Hansen Cave, Middle Cave, and Timpanogos Cave.