18-week season running June 3 - Sept 30; Wed pick-up between 7:30am - 6pm at Rock Bottom Ranch
Twice daily starting Dec. 16, 10am & 1pm
Visit our locations:
Explore and learn about the Aspen area with ACES.
Ready to explore with ACES.
Are you ready to face the challenges you'll find outside.
Are you interested in making lasting change as an Environmental leader in the field of sustainability or education.
Grab your hiking boots and hit the trail this summer with ACES.
Do you want to take your hiking and naturalist skills to new heights this summer.
Are you ready to unlock your inner adventurer.
Summer at ACES is the perfect time to hike.
Are you ready to take your adventuring to new heights and experience the wilderness in a whole new way with ACES educators.
Join us on an engaging outdoor exploratory science adventure immersed in the forested landscapes of the Roaring Fork Valley.
Join us for ACES’ signature all girls wilderness leadership backpacking adventure.
The forest ecosystems affected by the 2018 Lake Christine Fire have many stories to tell.