Custom Hikes and Programs
ACES offers private naturalist-guided hikes and family adventures designed specifically for you. Full day hikes focus on wildflowers, birds, history, geology, or photography. Moderate hikes and family adventures focus on basic naturalist knowledge and activities.
Make a Reservation today!
Please call Jim Kravitz to design an ACES custom program just for you!
970-925-5756 • jkravitz@aspennature.org
Green World Day Hike
Four hour tour up Castle Creek including lunch at Pine Creek Cookhouse. 10am - 2pm, covers 3.5 miles of gentle terrain. $75 per person, offered daily by reservation. Two person minimum.
Strenuous Full Day Hikes
American Lake • Cathedral Lake • Lost Man Lake
Easy to Moderate Hikes and Walks for All Ages and Families
Hunter Creek • Maroon Bells • Weller Lake • Snowmass • Linkins Lake • Ashcroft • Aspen Mountain • North Star Preserve
Family Adventures at Hallam Lake
Best of ACES • Beaver Program • Birds of Prey • Land Stewardship Project
Photo Hikes
American Lake • Cathedral Lake • Lost Man Lake • Maroon Bells • Hunter Creek • Independence Pass

