
Aberglaslyn Hall is an outdoor learning centre near Beddgelert, North Wales on the edge of the Snowdonia National Park. The hall was purchased by Leicestershire County Council in 1962. It offers dormitory style accommodation for up to 48 people and serves as a residential centre for groups wishing to participate in outdoor activities and environmental education.

ActionQuest is an organization which offers adventure programs for teenagers during the months of June, July and August. These programs include sail training, marine science, and SCUBA training courses in locations throughout the Caribbean, Australia, Ecuador and the Galapagos, Tahiti, and the Mediterranean. ActionQuest is a member of the Global Expeditions Group family of brands. ActionQuest is a Tall Ships America affiliate member and participates in its annual conference in Boston.

Alzar School is a fully accredited semester school based in Cascade, Idaho and Patagonia, Chile that serves high school sophomores and juniors. The mission of Alzar School is to build leaders who will positively impact the world. For either a fall or spring semester 35-45 students from all across the world join Alzar School for a fully accredited semester of high school. It is built upon the "Six Foundations" of Academics, Leadership Training, Outdoor Adventure, Cultural Exchange, Service Learning, and Environmental Stewardship. The school is accredited by the Northwest Accreditation Commission which is an accreditation division of AdvancED.

Borwick Hall is a 16th-century manor house at Borwick, Lancashire, England. It is a Grade I listed building and is now used as a residential outdoor education and conference centre by Lancashire County Council.

The Boulder Outdoor Survival School (BOSS) is a wilderness skills and survival school that has been teaching courses in southern Utah since 1968. BOSS has been based in the small town of Boulder, Utah since 1977. BOSS courses are known for being extremely challenging and for traveling through some of the most remote wilderness in the United States.

The Burton 4-H Center is one of five 4-H centers in Georgia, United States. It offers both day programs and one-week residential programs. Students from all over Georgia attend the Burton 4-H Center which specializes in marine science education. In addition to providing typical 4-H classes in applied science, the Burton 4-H Center has achieved substantial community recognition for sea turtle conservation and rescue. The center maintains a regionally specific collection of coastal maritime species including Carolina diamondback terrapins, bearded dragons, gopher tortoises, oyster toad fish, and clear-nose skates. The center has been recognized for supporting numerous community service projects such as beach clean-ups. It also hosts operation purple camp (OPC) during the summer. OPC is a camp for children who have parents actively serving in the armed forces.

Camp Quest is an organisation providing humanist residential summer camps for children in the United States, the United Kingdom, Switzerland and Norway. It was created in 1996 in Kentucky to provide an alternative to the traditional religiously affiliated summer camps, for the children of nontheistic, humanist or freethinking families as well as children from a religious upbringing. Camp Quest currently consists of 13 affiliated camp groups and its current Executive Director is Kim Newton.

The Colorado Mountain Club (CMC), formed in 1912, is a nonprofit, 501 (c)(3) outdoor education organization based in Golden, Colorado that gathers and disseminates information regarding Colorado's mountains in the areas of art, science, literature and recreation. The club advocates for the preservation of the alpine regions, and was instrumental in the creation of Rocky Mountain National Park. The CMC has its own press with over 30 published titles, and has continuously published Trail & Timberline magazine since 1918.
Conserve School was a semester school for environmentally and outdoor minded high school students located in Land O' Lakes, Vilas County, Wisconsin, United States. For seventeen weeks students pursue a program of environmental studies and outdoor activities that are designed to deepen their love of nature, reinforce their commitment to conservation, and equip them to take meaningful action as environmental stewards.

COPE is an acronym for Challenging Outdoor Personal Experience, a program in the Boy Scouts of America. It consists of group initiative games, trust events, and high and low ropes course. Some activities involve a group challenge, while others develop individual skills and agility. Participants climb, swing, balance, jump, rappel, and devise solutions to a variety of problems.

The Glacier Institute is a 501(c)(3) non-profit corporation located in Columbia Falls, Montana. According to the U.S. National Park Service, the Glacier Institute provides field-based learning experiences to the public, and serves as an official partner to the Glacier National Park, specializing in field seminars. The Glacier Institute also conducts fund-raising activities for its youth programs, which take place at its Big Creek Outdoor Education Center. The institute has been featured in a book Study Science at the Glacier Institute written by Bruce Larkin. Glacier Institute has two campuses: its "Glacier Park Field Camp," located inside the West Glacier entrance of Glacier National Park, and its "Big Creek Outdoor Education Center," located in the Flathead National Forest.

Holiday Lake 4-H Educational Center, also known as Surrender Grounds Forest and Holiday Lake 4-H Camp, is located within the confines of Appomattox-Buckingham State Forest near Appomattox, Appomattox County, Virginia.

The Horse Rangers Association is a registered charity which teaches horsemanship and management of horses so that youngsters of all backgrounds and abilities, from the age of 8 years, can benefit in their own personal development. It is not a riding school.

The Junior Forest Wardens (JFW) is a Canadian volunteer-led organization focused on developing a wild lands conservation ethic in youth. The organization is almost a hundred years old. It began in the 1920s, when a group of boys reported a forest fire to a local forest ranger in the province of British Columbia. The magazine "Forest and Outdoors", which was published by the Canadian Forestry Association (CFA), devoted a section to the activities, interests, and education of children. When a story was published in 1929 about how two boys discovered a small forest fire on Snug Cove on Bowen Island in British Columbia and assisted a Ranger in putting it out, an interest in this type of assistance grew. In the publicity that followed this incident, boys across the province wrote to find out what they could do to help in similar ways. As a result of this, Charles Wilkinson, a member of the Canadian Forestry Association in the region, formed the Junior Fire Warden program as a vehicle for teaching boys about forest protection.

The Len Foote Hike Inn is a sustainably designed and LEED-certified ecotourism facility located near the peak of Frosty Mountain in the Chattahoochee National Forest in Dawson County, Georgia, USA. The lodge is open year-round and is only accessible via hiking trails. Twenty rooms, a two-story central lobby, a dining room, a bathhouse, toilets, and a common room comprise the facility.

The cooperation between Young Biologist Association NGO and Let's Do It! World international ecological movement has become the basis for establishment of the “Let’s do it! Armenia” movement in Armenia. In 2012, from 24 March until 25 September, the movement aimed to carry out the Pan-Armenian volunteer initiative “Armenia Without Garbage” which involved a number of activities .The basis of the worldwide movement “Let's Do It! World” is the big cleanup organized in Estonia in 2008, during which more than 50 000 volunteers were able to clean up Estonia from 10 000 tons of waste.

NOLS - also known as the National Outdoor Leadership School is a non-profit outdoor education school based in the United States dedicated to teaching environmental ethics, technical outdoors skills, wilderness medicine, risk management and judgment, and leadership on extended wilderness expeditions and in traditional classrooms. The NOLS mission is to be the leading source and teacher of wilderness skills and leadership that serve people and the environment. NOLS runs courses on six continents, with courses in a variety of wilderness environments and for almost any age group.

Ogwen Cottage Outdoor Pursuits Centre is situated beside Llyn Ogwen, in Gwynedd, Wales. It is owned by the National Trust, who bought the property at auction in October 2014 for £450,000. It was formerly for many years part of Birmingham City Council's Outdoor Learning Service, providing outdoor education, and with links to the climbing community.

Outward Bound (OB) is an international network of outdoor education organizations that was founded in the United Kingdom by Lawrence Holt and Kurt Hahn in 1941. Today there are organizations, called schools, in over 30 countries which are attended by more than 150,000 people each year. Outward Bound International is a non-profit membership and licensing organisation for the international network of Outward Bound schools. The Outward Bound Trust is an educational charity established in 1946 to operate the schools in the United Kingdom. Separate organizations operate the schools in each of the other countries in which Outward Bound operates.

Teton Science Schools (TSS) is an educational organization located in northwest Wyoming and Idaho. TSS runs programs in field education, classroom education, and educator development. Founded in 1967, TSS began through teaching about the natural world and the Greater Yellowstone Ecosystem together through the study of nature and place-based education. Teton Science Schools serves students from across Wyoming, the Intermountain West, the nation and around the world.

The White Stag Leadership Development Program, founded in 1958, is a summer leadership training program for youth 10 1/2–18 led by two California-based non-profits that sponsor leadership development activities. The teen youth staff of the two programs develop and produce several week-long leadership summer training sessions every year for several hundred youth from Central and Northern California and a few youth from other states and countries. The outdoors program is based on hands-on learning methods to develop competencies.

Woodswomen, Inc. was a nonprofit organization focusing on education and adventure travel run by women, for women out of Minneapolis, Minnesota, from 1977 to 1999. Woodswomen, referred to as the 'grandmother' of women's outdoor adventure groups, was one of the first adventure travel companies serving exclusively women and served more than 8,000 women 1,200 children in its tenure.