This sign is located on Snowmass.  Photos of it are below.  The sign is named after Kevin Cassidy, a member of the Ski Patrol.  See this page, which contains this quote:  https://www.aspentimes.com/news/snowmass/history-snow-safety/  "Cassidy’s and Willy’s are named for ski patrollers Kevin Cassidy and Willy James."

Thanks to Bo Bedford, Trung Vu George (and also Hannah and Joshua), for their help with this page.

If you have any information about this item that you would like to share for use on this page, please send to the author at [email protected].

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Click on images to enlarge.