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What is MOSS?

The McCall Outdoor Science School(MOSS) is operated by the University of Idaho’s College of Natural Resources. The University and its partners use MOSS to foster scientific literacy, leadership skills and open-minded dialogue through research, graduate and professional education, youth science programs, seminars and more. Founded in 2001, MOSS has served over 30,000 students, educators and citizens.

Scroll down to meet our staff, view our stories, explore our programs or find out more.


We have a new phone number!


Albertson Foundation ID21 Grand Prize

Albertson Foundation ID21 Grand Prize

Albertson Foundation ID21 Grand Prize

Albertson Foundation ID21 Grand Prize


Graduate Studies

Learn to teach science in the outdoors, earn a graduate degree.

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Watch your student grow as they learn in small teams in many hands-on environments.

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Summer Education

Field Science Expeditions and adventure filled day camps for younger students.

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Educational groups for workshops, seminars and courses.

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Wilderness First Responder

Backcountry first aid, brought to you by NOLS Wilderness Medicine Institute.

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University Scholar Program

Activities that bring science to a broader audience.

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Our People

Staff and students at MOSS have a passion for quality instruction and lifelong learning through a collaborative, positive working and learning environment. Our goal is continued development of a year-round education and resource facility that offers a unique place for students of any learning style. We hope these hands-on projects and outdoor field activities help students understand key scientific and ecological principles.

Meet our people >

Gary S. Thompson

Marketing and Leadership Coordinator

gary thompson

MOSS Stories

Powering Lives

Idaho Power/MOSS Commercial

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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