About Thorne

Thorne Nature Experience, formerly Thorne Ecological Institute, was founded in Boulder, Colorado in 1954 by Dr. Oakleigh Thorne, II and is currently celebrating 60 years of connecting youth to nature through joyful, hands-on, place-based environmental education experiences. During the past six decades, Thorne has connected more than 250,000 children, teens, and adults to nature and become a nationally recognized leader in the field of environmental education. Today, Thorne’s Summer Camp, In-School Program, and Field Trips reach more than 12,000 Boulder County and Front Range youth each year.

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Family Visits

Do you love to explore nature with the children in your life? Thorne welcomes you and your little ones to the Sombrero Marsh Environmental Education Center for a fun, hands-on, […]

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Our Next Event

December 22, 2014

Every Monday and Tuesday, parents and caretakers can bring their kids for a hands-on self guided exploration. Come in, chat with an educator, grab an exploration backpack, and head out […]

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