Eagles, Hawks, & Owls

Learn all about raptors in this close-up encounter with our resident, non-releasable birds of prey the Golden Eagle, Great Horned Owl, and Red-tailed Hawk. Visitors of all ages will enjoy this one-hour program!

$10 suggested donation per family / free for members.

Rain or shine!


6/16/2014 - 8/30/2014
Hallam Lake
4PM Monday - Friday
2PM Saturday

Maroon Bells Programs

10:15am AND 1:15pm Crater Lake Hike

3.6 miles round trip, 500 ft. elevation gain
Join a naturalist for a one-way hike to Crater Lake. This one-hour hike focuses on the flora, fauna, and geology along the trail.

10:15am AND 1:15pm Landmarks in Time Walk
Walk along Maroon Lake for 45 minutes with a naturalist. Investigate the history of this geologic wonder and ecological paradise.
 
All programs meet at the Maroon Information Center (MIC) at Maroon Lake
Courtesy of the U.S. Forest Service
Daily, free
6/16/2012 - 9/03/2012
Wildflowers on Aspen Mountain

Aspen Mountain Walk

Ride the gondola to the summit of Aspen Mountain and enjoy a naturalist-guided walk surrounded by inspiring views. These 45-minutes-walks are offered EVERY HOUR between 11 am and 3 pm.

No reservations necessary. Courtesy of the Aspen Skiing Company with the purchase of a gondola pass.

Meet every day atop of Aspen Mountain at the ACES Information Station.
11am, 12pm, 1pm, 2pm, and 3pm
Daily, Free

6/16/2012 - 9/03/2012
Call for details
Tel: 970.925.9157
Fax: 970.925.4819
aces@aspennature.org
11247 Castle Creek Road
Aspen, CO 81611

Monday - Friday 9AM - 5PM
Closed Oct. 27, Nov. 23-24
Christmas Day & New Year's Day
Tel: 970.927.6760
Fax: 970.927.6703
aces@aspennature.org
2001 Hooks Spur Road

Basalt, CO 81621

Monday - Friday 9AM - 5PM
Closed Oct. 27, Nov. 23-24
Christmas Day & New Year's Day
Tel: 970.925.5756
Fax: 970.925.4819
aces@aspennature.org
100 Puppy Smith Street
Aspen, CO 81611

The Nature of Wellness: ACES & Lead with Love

Perhaps the most radical action we can take today is the simple act of walking slowly through the wild world. 


$50 Red-tailed Hawk Membership

Membership Level: 
$50 Red-tailed Hawk Membership

Special Online Auction

Bid on items from anywhere!

This year, ACES is holding its first online auction. Due to some chilly weather during Harvest Party this year, we've decided to put unsold items from our silent auction up online! If you were out of town for the event or didn't have a chance to visit our silent auction in the pole barn, please take this opportunity to support ACES Ed. Proceeds of ACES' online auction will benefit year-round science education in 57 regional schools, reaching over 5,000 kids.

Click here to view the online auction items and to regsiter!

10/14/2017 - 10/20/2017

$50 Red-tailed Hawk Membership

Membership Level: 
$50 Red-tailed Hawk Membership
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