Thorne Ecological Institute has connected over 199,000 kids and adults to nature since 1954?! Our experienced Instructors lead enthusiastic kids outside to explore the wonders of the Front Range.

Congratulation to the Institute's in-school program, Project BEAR - winner of the 2009 Award for Excellence in Environmental Education from the Colorado Alliance for Environmental Education!

  
 

Thorne Ecological Institute is celebrating its 55th Anniversary! Are you a member of the Thorne legacy?
 


Founded in 1954, Thorne’s mission is to build Earth stewardship by connecting kids to nature through hands-on

environmental education experiences.

Thorne Ecological Institute is a 501 (c)(3) nonprofit organization.

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