©
Aspen Center for Environmental Studies: spotted!
©
Aspen Center for Environmental Studies: Buck on the Lewis ridge
©
Aspen Center for Environmental Studies: ACES from Hallam Lake
©
Aspen Center for Environmental Studies: Mallard party
©
Aspen Center for Environmental Studies: Action on the Hallam Lake Preserve
©
Aspen Center for Environmental Studies: Hello there!
©
Aspen Center for Environmental Studies: Prepping for Snowshoe Tours!
©
Aspen Center for Environmental Studies: BIg buck at Hallam Lake
©
Aspen Center for Environmental Studies: Buckbum
©
Aspen Center for Environmental Studies: I see you...