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History and Impact


In 1931, the University of Idaho established a summer field studies program on 12 acres of Idaho Endowment Land in the middle of a Ponderosa pine forest in McCall, Idaho. Attending “Forestry Camp” on the shores of Payette Lake was an academic highlight for thousands of natural resources students over the next several decades. Students established life-long memories and career foundations while living and learning at the McCall Field Campus.

The McCall Outdoor Science School (MOSS) was founded at the Field Campus in 2001, and the graduate program was founded in 2003. Since then, these programs have served thousands of K-12 students and hundreds of graduate students through residential, outreach and graduate programs, winning countless awards.


2000 saw the founding of the Clara Bleak Endowment for Innovations in Environmental Education, which was the symbolic impetus for the founding of MOSS shortly thereafter in 2001. The first two weeks of MOSS programming followed, with 80 students coming from five Idaho schools.

While at MOSS, not only do students learn about science, but they also grow as people and scientists. As a result, MOSS’ impact on its students is both clear and quantified. Students have demonstrated a 17% increase in a pre- and post-assessment that includes commonly asked questions on standardized science achievement tests. Students also demonstrate an average increase of 5.3 points (9%) on a 55-point scale measuring their science prowess skills. Students also show an average increase of 3.5 points (11.6%) on a 30-point scale measuring their “science identity” and an increase in positive attitudes towards science.

Since its founding in 2001, the McCall Outdoor Science School has served over 35,000 students from across the state of Idaho.

Albertson Foundation ID21 Grand Prize

Albertson Foundation ID21 Grand Prize

Albertson Foundation ID21 Grand Prize

Albertson Foundation ID21 Grand Prize

ID21 Awards

Grand Prize Winner: University of Idaho McCall Outdoor Science School (MOSS)


2003 – The MOSS Graduate Residency in Environmental Education is established – a ten-week program serving 426 students who represent 13 Idaho schools. MOSS is awarded a two-year National Environmental Education grant from the U.S. EPA.

2005-2007 – The MOSS Outreach Program is established through a grant from the Corporation for National and Community Service. The Mobile Environmental Education Corps begins traveling to schools throughout the state providing affordable, standards-based science programs. The MOSS facility on Payette Lake is winterized and stays open year-round for the first time in its 66-year history. MOSS conducts its first Winter Residential Programs. The program now serves over 2,100 students.

2008 – The school has officially served over 10,000 students and is chosen for an Outstanding Achievement Award by the Idaho Environmental Summit.

2009 – MOSS becomes a primary outreach vehicle for the prestigious National Science Foundation (NSF) Idaho Experimental Program to Stimulate Competitive Research (EPSCoR) program. The “Science Inquiry for a Changing Planet” project provides expeditionary science learning programs for seventh – twelfth grade students and teachers from across Idaho.

2011 – The school celebrates its ten-year anniversary and surpasses the 16,000 students served mark.

2012 – MOSS is one of six winners out of 167 nominees nationwide to win the J.A. and Kathryn Albertson Foundation ID21 Grand Prize for “challenging traditional education with creativity and innovation.”

2013 – MOSS is the winner of the W.K. Kellogg Engagement Scholarship Award and a finalist for the C. Peter Magrath University Community Engagement Award. This is the highest honor bestowed upon American universities for their outreach and engagement efforts.

2014 –Idaho Power chooses MOSS as one of thirty programs across the state to receive the company’s "Powering Tomorrow" grant. It is also only one of two programs selected to be featured in an Idaho Power commercial. (Link)

2015 – MOSS receives the Underwriter’s Laboratories Innovative Education Award, a first-of-its-kind initiative designed to invest in environmental and STEM education, sustainable communities, and youth empowerment. Award money increases the impact of existing innovative non-profit programs that use the Environment as a pathway to STEM Learning (E-STEM).

2018 – MOSS receives the University Economic Development Association’s (UEDA) Award for Excellence in the Talent and Place category. Projects and initiatives in this category synergistically connect TALENT and PLACE in ways that enrich discourse, promote civic participation, and otherwise enhance quality of place. MOSS competed with four other project finalists from the University of Alabama, University of Georgia, Montana State University and Southern University and A&M College before emerging as the category winner.

Contact Us

College of Natural Resources

Physical Address:
1800 University Lane
McCall, ID 83638

Mailing Address:
PO Box 1025
McCall, ID 83638

Phone: 208-885-1080

Fax: 208-634-5244



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