Aspen Center for Environmental Studies

If you are a current ACES member, you receive a 10% discount on all of our community programs. Please renew your membership or join prior to registering.

Summer Family Programs

July Birds of Prey Demonstration

Express register

Egg Collection Fridays

Sunset Beaver Walk

Express register

Thursday Nature Explorers Class

Express register

Hayride Farm Tour

August Birds of Prey Demonstration

Express register

Birding

ACES Bird Club

Join ACES Bird Club

Morning Birding at Hallam Lake

Morning Birding at Rock Bottom Ranch

Birding by Habitat Series

North Star Birding Series

Adult programs

Evening of the Elk Walks

Sound Bath & Forest Bathing

Wild Yoga

Know your Trees: Tree Identification class

The Stories Told by Trees: Forest Recovery from Fire

Walk on the Other Side

Contact:

Website: https://www.aspennature.org
Site Locations: ACES at Hallam Lake 100 Puppy Smith St, Aspen, CO 81611 & ACES at Rock Bottom Ranch 2001 Hooks Spur Rd, Basalt, CO 81612
Phone: (970) 925-5756 (Hallam Lake) or (970) 927-6760 (Rock Bottom Ranch)
Email: [email protected]