ACES Summer Naturalist

Aspen Center for Environmental Studies (ACES)
December 21, 2019
Job Type
Work Hours


Job Overview

Every year, ACES offers an intensive Summer Naturalist Internship program at ACES at Hallam Lake, our visitor center and 25-acre nature preserve in the heart of downtown Aspen. Summer Naturalists receive valuable training and experience while leading guided hikes and conducting environmental education programs at Aspen Mountain, Snowmass, the Maroon Bells, ACES sites at Hallam Lake, the Catto Center at Toklat and Rock Bottom Ranch, and at various other iconic locations around Aspen. Many of ACES employees first come to the organization through the Summer Naturalist position, including some of our small administrative staff.

The Summer Naturalist program has dual purpose. First, ACES aims to provide the best possible learning and working experience to Naturalists. The second goal is informative and inspiring educational interactions with ACES tour and class participants.

Since 1985, over 400 Naturalists have participated in this respected program, many moving on to meaningful careers as teachers, wildlife biologists, university professors, environmental lawyers, veterinarians, non-profit administrators, sustainability experts, and more.


  • Lead interpretive nature walks at Aspen Mountain, Snowmass, and the Maroon Bells in the White River National Forest.
  • Assist with management of the Hallam Lake visitor center and 25-acre nature preserve.
  • Learn about Rocky Mountain ecology.
  • Teach environmental education programs for children.
  • Conduct bird of prey programs with ACES' resident injured birds of prey including a golden eagle.
  • Educate the public on ACES efforts to reduce greenhouse gas emissions through renewable energy projects.
  • Involvement in special projects including indoor plants and live animals, indoor trout stream and rearing troughs, garden and guided trails, and birds of prey program.

Dates of Employment

June 1st - September 7th, 2020 (June 1-12 mandatory staff training)


$225 weekly stipend
Shared housing, within walking distance of ACES provided. 
Weekly food box from ACES Rock Bottom Ranch
Tuition-free participation in one or more of ACES Naturalist Field School courses.


Degree or focus of study in the natural sciences, environmental education, or related field.
Strong communication skills.
Self-motivated with a sincere interest in the environment.
Experience working with the public.
First Aid & CPR certification.
US citizens only.

Educational Requirements

Degree or focus of study in the natural sciences, environmental education, or related field.
First Aid & CPR certification.

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