Norte Trekking - Local guide offering trekking, expeditions in 4x4, rafting and horseback riding in Argentina Northwest (Salta, Cachi, Cafayate, Antofagasta, San Antonio de los Cobres, Catamarca, Tucuman), Atacama Desert (Chile) and Uyuni (Bolivia). Based in Salta. Andes Off Road - 4x4 travel in the Andean Puna, Northern Argentina. Expeditions in Mts. Pissis and Ojos del Salado, the highest volcanoes in the world. Scheduled departures and services. Trek Patagonia - Hiking and climbing in Northern Andes at Bariloche. Rock climbing lessons, programs with different difficulty levels. All year schedules and prices. Movitrack - Adventure safaris, 4WD trips, overland and rafting at Salta, Jujuy, Cachi, Cafayate, San Antonio de los Cobres, Humahuaca, Purmamarca and Valles Calchaquies. Schedules and prices. Private trips. Based in Salta. Alternativa Salta - Guide offering active tourism in the north of Argentina: Salta, Cachi, Antofagasta, Cafayate, Humahuaca, Iruya, Jujuy, Route 40 to Mendoza and Iguazu-Ibera. 4x4, overland, rafting, horseback riding and trekking. Trip descriptions. Canal Fun - Adventure tours in Tierra del Fuego and Ushuaia. Rowing, sailing in zodiac, hiking, forest lunches, 4x4 tours. Tailor made and corporate trips. Requires Flash Aconcagua Spirit - Expeditions and trekking in Aconcagua and other Andes mountains. Special programs. Expeditions support. All services: mules, guides, lodgings and transfers. Description and prices. Aconcagua Expeditions - Climbing and trekking expeditions and logistical support at Mt. Aconcagua. Information on statistics, routes, weather and medicines Karen Travel - Excursions and expeditions to caves (Caverna de Las Brujas) and volcanic zones (Payunia Reserve) in Malargüe, Mendoza. Ecological tourism. Trekking, climbing and horse riding. Aconcagua Adventures - Aconcagua mountain climbing and logistical support for groups attempting to summit or trekking to its base camps. Schedules and tips. Patagonia Adventure Trip - Offering trekking and discovery tours, with itineraries, online reservations, and testimonials. Offices in Buenos Aires and Chalten. Posada La Bonita - Lodge in the jungle of Misiones close to Mocona falls. Ecotourism, hiking, horseback riding, mountain biking, canoeing and fishing. Prices. Aventuras Patagonicas - Guided climbing expeditions to Mt. Aconcagua. Trekking trips at Patagonia: Torres del Paine and Mt. Fitz Roy. Trip descriptions, schedules and rates. Based in Boulder, CO, USA. Andesport - Expedition, climbing and guide services in mount Aconcagua. Hotels, transportation, services at base camp, mules. Socompa - 4x4 overland guided tours in Northern Argentina: Salta, Cachi, San Antonio de los Cobres, Jujuy, Humahuaca, Purmamarca, Tilcara, Iruya, La Quiaca. Itinerary descriptions, departure dates, services and prices. Based in Salta. Aconcagua Trek - Guided expeditions to Mt. Aconcagua by Heber Orona. Trekking, advise, base camp services, guides, mules. Scheduled departures. Senza Limiti - Outdoor guiding services in the Nahuel Huapi National Park, Bariloche, Northern Patagonia. Trekking, kayaking, mountain biking. Itineraries, departure dates and prices.