| Action Quest | | Summer programs for teenagers ages 13 to 19, with tropical marine biology, PADI scuba diving certifications, international sailing certifications and other watersports. |
| Adventure Alternatives | | Offers long-term Adventure Base Counseling and 21 Day Emotional Growth Expeditions for at-risk youth as well as creative team-building and experiential training for companies of all sizes. Based in Virginia Beach, Virginia. Staff profiles, sample schedules, and articles. |
| Adventure Links | | Two week adventure expedition programs for teens in Colorado, Utah, and Maine. Outdoor adventures for adults and children in caving, rock climbing, hiking, paddling, day and overnight camps. |
| Adventure Treks, Inc. | | Outdoor adventure trips out West for young men and women ages 13 to 18. Trips include activities such as whitewater rafting, rock climbing, sea kayaking, and mountaineering. All gear is provided. Schedules, prices, forms, and bulletin board available. |
| Adventures Cross-Country | | Teaches 13-18 year olds wilderness living through multi-activity wilderness adventures (including backpacking, mountaineering, whitewater rafting, sea kayaking, rock climbing, mountain biking) in locations around the world. Photos, schedules, FAQ, and application. |
| Adventures Under the Sun | | The specialists in bilingual wilderness adventure education programs in Costa Rica offer teen travel and outdoor activities in tropical settings. Provides an application, a schedule and a photo gallery. |
| Alpengirl | | Wilderness based adventure camps, horse camp, and fitness camp for girls ages 12-16. Sessions combine yoga, tent camping, educational activities, and leadership opportunities in groups limited to 12 girls. Dates and rates, program details, staff bios, and registration. |
| Apogee Adventures | | Offers one, two and three-week goal oriented bicycle touring, hiking, rafting, sea-kayaking, and community service adventure trips to students, ages 11-17, in New England, Canada, and Montana. Includes an application, FAQs, and terms and conditions. |
| Aslan Adventures Inc. | | Offer six day and customized wilderness adventures in the Virginia Mountains for church groups, including climbing, rappelling, caving, backpacking, white water rafting and canoeing. Contains company details, and online application. |
| Blue Dorado Adventures | | Offers teenage summer adventure travel focusing on diving and sailing in various countries. Contains details of programs, activities, FAQs, and brochure request form. |
| Boston University's Adventure Camp at Sargent Center | | For boys and girls, ages 10-17, who enjoy challenging themselves in the outdoors. Programs range from on-site resident camp to multi-day wilderness trips in New England and Canada. Basecamp is located in Hancock, New Hampshire. Includes FAQ, schedule, fees, program descriptions, and registration forms. |
| Camp Columba | | New Zealand based adventure camp for youths, schools, businesses, churches and community groups. Activities include high ropes, climbing wall, mountain biking, kayaking, team and confidence building courses. |
| Challenge Adventures | | Providing llama trekking adventure services for children ages 8 - 13 since 1989. Adventures include trekking and hiking, camping and challenge courses, orienteering and animal care. |
| Cloud Forest Adventures | | A co-ed summer program in Nicaragua offering a chance to improve your Spanish language skills and experience a new culture. |
| Coastal Discoveries | | A non-profit, marine environmental, one week education program which is held aboard the 42' ERICA LEE and 48' ERICA LEE II for children ages 9 and up. |
| Creek 'N' Crag | | Primitive camping in the Nilgiris mountains of India for ages 7 through adult. Emphasis is on the wilderness experience. Provides only vegetarian meals. Photos, FAQ, and contact information. |
| Deer Hill Expeditions | | Offers wilderness and service expeditions in the American southwest for teens. Programs, schedule, rates, FAQ, and application form. |
| Educo Colorado | | Outdoor leadership school based in Fort Collins. Rock climbing, hiking and challenging activities for youth ages 9 18. Multi-day courses. Some scholarships available. | |
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