Marcellus, New York. 170-acre environmental education center and nature preserve. Includes nine hiking trails, gardens, monthly programs, and student summer camps.

A private research and educational facility located on a 1153 acre reserve in southern Belize, Central America. Resources include rainforest and tropical watershed educational programs, internship opportunities, and field research support.

Programs for youth and adults featuring nature tourism, eco kayak tours, guided wilderness hikes, and arts workshops for kids.

Centre for Environmental Living and Training - Education, training and awareness in nature conservation skills and traditional skills / ecological trades. Regular events (e.g. 'Weekend in the Woods') in County Clare, Ireland, with expert tuition at introductory and intermediate levels.

Dauset Trails is a non-profit nature center in central Georgia, USA, with native mammals, birds of prey, and reptiles. The 18 miles of bike trails also provide hiking and birding opportunities.

Dodge Nature Center, a 320 acre nature center in West St. Paul, MN. Features a preschool, model farm, prairies, wetlands, and wooded areas for the education and enjoyment of children and adults.

A project based in Cornwall, England where two giant conservatories are being constructed to grow plants from different biomes in a sixty meter crater.

International Adventure School - The goal of Educo Bulgaria is to offer challenging activities in the wild nature that will help young people to discover their inner qualities, help the development of the personal initiative, and the formation of creative and independent personalities.

Experiential Education Canada offers unique experiences in nature to inspire youth from across Ontario at their internationally recognized nature retreat.

A summer of rugged excitement, fun, cooperation, and skill building, all done with individualized attention. A Quaker-based organization that focuses on adventure in a community of simplicity, honesty, and respect.

A working educational farm in Philadelphia, PA

A non-profit organization established to support the Camp Colton - Project LIFE environmental education program for sixth grade students, Flagstaff, AZ.

Residential School Journey and Environmental Study Centre, Sussex, UK. See a plan of the grounds, pictures of school children at work and play and all the information you need to book a stay at Gaveston Hall

Serves children and adults with and without handicapping conditions from New York and Connecticut. Provides an array of educational, recreational, vocational and mental health services. Also provides graduate and undergraduate courses in animal assisted therapy, large animal veterinary care, and special education.

Hallsannery offers environmental education day courses in North Devon, UK, specialising in A-level Biology and Geography.