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E.g., Jan 26, 2021
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Mid-Valley Winter Birding Blitz

Mid-Valley Winter Birding Blitz

Jan. 27th, 9:00am to 12:00pm

Winter birding is a special treat during this time when the colors and movements of birds stand out against the backdrop of snow and leafless vegetation.

Snowmass Guided Treks

Snowmass Guided Treks

Jan. 26th, 10:15am to 2:15pm

Snowmass Tourism and the Aspen Center for Environmental Studies (ACES) offer FREE guided treks on the Nature Trail and Sleighride Trail in Snowmass Village.

Winter Farm Tour

Winter Farm Tour

Jan. 29th, 11:00am

Join Rock Bottom Ranch staff to explore the Ranch.

February Birding at Hallam Lake

February Birding at Hallam Lake

Feb. 2nd, 8:00am to 11:00am

Birding in fall, winter, and early spring is great exercise for your identification and field craft skills.

Forest Bathing in Your Own Wild Home

Forest Bathing in Your Own Wild Home

Feb. 18th, 6:00pm

Connecting with nature mindfully in your own backyard can bring beauty and wonder and a sense of calm into your every day life. Whether you live in the heart of the mountains or the heart of the city, learn how the practice of shinrin-yoku or forest bathing can bring comfort, joy and inspiration into your daily life. Melanie Choukas-Bradley, a naturalist and certified forest bathing guide, will share what she’s learned from shinrin-yoku guides in Japan and her own forest bathing practice. She’ll help you adopt your own wild home and develop an intimate relationship with your special place through the seasons. Forest bathing is a practice with a growing body of medical research demonstrating its mental and physical health benefits. Learn how you can weave it into your own daily routines.

About Melanie Choukas-Bradley

Melanie Choukas-Bradley is the author of several nature books, including The Joy of Forest Bathing—Reconnect with Wild Places & Rejuvenate Your Life and Resilience—Connecting With Nature in a Time of Crisis. Her most recent book is Finding Solace at Theodore Roosevelt Island. Melanie regularly leads forest bathing walks in Washington, DC, and she has led walks in the Dakota badlands, Austin, Texas, New England, and at ACES Catto Center at Toklat. Melanie has spent three weeks in Japan on walks with shinrin-yoku guides. Learn more.

Thursday, January 7 at 6:00pm MST via Zoom and Facebook. Free and open to the public, registration is required to receive virtual links. 


Naturalist Nights are brought to you through a partnership between Aspen Center for Environmental Studies (ACES), Wilderness Workshop, and Roaring Fork Audubon.

March Birding at Hallam Lake

March Birding at Hallam Lake

Mar. 2nd, 8:00am to 11:00am

Birding in fall, winter, and early spring is great exercise for your identification and field craft skills.

April Birding at Hallam Lake

April Birding at Hallam Lake

Apr. 6th, 8:00am to 11:00am

Birding in fall, winter, and early spring is great exercise for your identification and field craft skills.

ACES Summer Camp

ACES Summer Camp

Jun. 14th, 9:30am to Aug. 13th, 3:30pm

ACES plans to offer week-long summer camps at Hallam Lake and Rock Bottom Ranch from Monday, June 14, 2021 through Friday, August 13, 2021 for students entering grades 1-8 in Fall 2021.

Rock Bottom Ranch

Fridays, 9am-5pm
Sat, 9am-1pm
Tel: 970.927.6760

2001 Hooks Spur Road
Basalt, CO 81621

Hallam Lake

Mon - Fri, 9am-5pm
Tel: 970.925.5756

100 Puppy Smith Street
Aspen, CO 81611

Catto Center at Toklat

Closed for the season starting October 1st
Tel: 970.925.9157

11245 Castle Creek Road
Aspen, CO 81611

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