Directory of organizers and guides for a variety of activities, indexed by activity and county. Content in Dutch, French, and English.

Worldwide trips including whitewater rafting, kayaking, trekking, and skiing. Also offers instructional clinics in Colorado. (Golden, Colorado)

Organizers of hiking, biking, riding and rafting expeditions around the world. Works with charities, companies, and private groups. Based in London, England.

Offers worldwide snowboarding, skiing, surfing, mountain biking, rock climbing, and kayaking trips with instruction. Includes testimonials, trip descriptions, and rate information.

Offers fixed and custom itineraries for sea kayaking, cycling, backpacking, and mountaineering worldwide. Includes trip and destination details and pricing.

Offers hiking and biking tours in Europe, Africa, South America, and the Himalayas. Based in Hounslow, England.

Provides whitewater rafting, trekking, and fishing trips in Russia, Siberia, and the United States. Offers river information and contacts.

Offers trekking and biking trips to Nepal, Pakistan, Central Asia, Africa and South America.

Offers custom and fixed itineraries including trekking, climbing, skiing, kayaking, and biking worldwide. Includes details for fixed itinerary trips.

Guided trekking and hiking tours to the Alps, the Himalayas, southwestern United States, and Mexico plus snow shoeing and ice climbing in the winter. Includes trek, accommodation, and company information. Based in Connecticut.