A former lawyer and history buff has taken his hobby and turned it into a quest to document shrines on ski hills in the Aspen area.

David C. Wood, 73, works closely with the historical society in Aspen and has created a website documenting shrines hidden within the trees of several ski hills in the Aspen area. Wood splits his time between Iowa and Aspen, and skis nearly every day in he’s in Colorado in the winter.