Horseshoe Canyon was once used as a hiding space by whom?
Correct answer: Butch Cassidy

Burned Out Bob
Wonder why they call it horseshoe canyon? hehe

Player #32957706
nancy, Canyonlands National Park is in the state of Utah, USA

Wannabe Vulcan
Justice, Several years ago, Dr. Clyde Snow, the pioneer forensic anthropologist, exhumed remains from the cemetery in San Vicente, Bolivia, to try to identify the remains of Butch Cassidy and the Sundance Kid. The remains he examined weren't theirs, so the question is still open. The project was covered in a fascinating "Nova" episode, entitled "Wanted: Butch and Sundance".

Sarah
He and Sundance Kid were known to hide out at the Whole in the Wall in Wyoming too. Remarkable and beautiful place.

Dorothy
I just guessed that I was right.

San
USA. State of Utah is so pretty.

Wannabe Vulcan
Justice, Bolivia, not Mexico.