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

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

Offers trekking, snow-shoeing, and multi-activity trips in Chamonix, the Alps, Tunisia, and Peru. Based in Chamonix, France.

Customized private adventure tours of Alaska. Catering to small groups and families. Air tours, back country expeditions, wildlife safaris, National Park and glacier tours.

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.

Walking and cycling tours in Europe and California. Offices in Santa Cruz, California and Switzerland.

Offers hunting trips to Texas, Alaska, Arizona, Mexico, Colorado and New Mexico and fishing in Mexico in Cabo San Lucas, Cancun, Mazatlan, Lake El Salto, and East Cape.

Offers over 150 distinctive bicycling, hiking, walking, and multisport vacations worldwide.

Customized trips including polar bear safaris, white water rafting and mountain climbing. Includes photo gallery, currency exchange and library.

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