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• 15 days • Ultimate Challenge

  Climb Kilimanjaro: Machame/Great Barranco Valley/Western Breach Route Trek to Africa’s highest peak with the summiting experts, followed by a classic Tanzanian safari departing: 13 July 2013 duration: 15 days activities: safari, hiking & trekking, wildlife, popular fall trips, solo travel, trips of a lifetime, most popular rating: Ultimate Challenge pricing: from $6,195

• 7 days • Moderate to Strenuous

  Machu Picchu Inn-to-Inn Express Trek A trans-Andean trek to Machu Picchu departing: 1 July 2013, 4 July 2013, 6 July 2013, 7 July 2013, 9 July 2013, 11 July 2013, 12 July 2013, 19 July 2013, 22 July 2013, 23 July 2013, 24 July 2013, 25 July 2013, 26 July 2013, 30 July 2013, 1 July 2014, 3 July 2014, 5 July 2014, 6 July 2014, 8 July 2014, 11 July 2014, 12 July 2014, 15 July 2014, 18 July 2014, 19 July 2014, 20 July 2014, 21 July 2014, 23 July 2014, 26 July 2014, 27 July 2014, 29 July 2014, 30 July 2014, 31 July 2014 duration: 7 days activities: lodge based, hiking & trekking, popular spring trips, solo travel, quick escapes, most popular rating: Moderate to Strenuous pricing: from $2,690

• 12 days • Moderate to Strenuous

  TOUR DU MONT BLANC A world's best trek with the Mont Blanc experts for over 40 years departing: 9 July 2013, 8 July 2014 duration: 12 days activities: lodge based, hiking & trekking, trips of a lifetime, most popular, popular summer trips rating: Moderate to Strenuous pricing: from $4,295

• 11 days • Easy

  Galápagos Wildlife Adventure Cruise An expert-guided, intimate cruise aboard a comfortable deluxe yacht that would even make Charles Darwin envious! departing: 4 July 2013, 18 July 2013, 25 July 2013, 10 July 2014, 17 July 2014, 24 July 2014, 31 July 2014 duration: 11 days activities: small boat cruising, sea kayaking, kayaking, cruising, family vacations, wildlife, snorkeling, multisport, popular fall trips, popular spring trips, popular summer trips, trips of a lifetime, most popular rating: Easy pricing: from $4,795

• 13 days • Moderate to Strenuous

  Alaska: Rafting and Hiking the Alsek River Experience one of the most beautiful river expeditions on Earth, guided by the Alaska experts since 1972 departing: 1 July 2013 duration: 13 days activities: river rafting, hiking & trekking, wildlife, rafting, most popular rating: Moderate to Strenuous pricing: from $3,795

• 8 days • Moderate

  Ultimate Alaska: Sea Kayaking Expedition Kayak among glaciers and whales with the experts on this one-of-a-kind adventure through pristine Glacier Bay departing: 13 July 2013, 26 July 2013 duration: 8 days activities: sea kayaking, hiking & trekking, kayaking, wildlife, solo travel, most popular rating: Moderate pricing: from $3,395

• 6 days • Easy

  Middle Fork of the Salmon River Raft down one of the world’s greatest river on a deluxe camping adventure that’s simply BIG fun for the entire family— 5-day and 6-day trips available! departing: 1 July 2013, 9 July 2013, 17 July 2013, 25 July 2013 duration: 6 days activities: river rafting, rafting, hiking & trekking, kayaking, family vacations, popular summer trips, most popular rating: Easy pricing: from $1,595

• 7 days • Easy to Moderate

  Alaskan Wildlife Explorer: Inn-to-Inn in Southeast Alaska The most comprehensive, wildlife adventure in Southeastern Alaska—perfect for families! departing: 26 July 2013 duration: 7 days activities: hiking & trekking, family vacations, wildlife, multisport, sea kayaking, cultural, lodge based, new, popular summer trips, quick escapes, most popular rating: Easy to Moderate pricing: from $3,895

• 14 days • Easy

  Kenya & Tanzania Safari: Great Parks of East Africa Visit the most famous wildlife parks in Kenya and Tanzania on the most comprehensive itinerary available—a perennial favorite! departing: 7 July 2013 duration: 14 days activities: safari, family vacations, wildlife, lodge based, popular fall trips, most popular rating: Easy pricing: from $6,095

• 16 days • Strenuous

  ENGLAND COAST TO COAST Explore Ancient Britain on one of the world's 10 best hikes—an epic adventure! departing: 8 July 2013, 9 July 2014 duration: 16 days activities: lodge based, hiking & trekking, popular summer trips, trips of a lifetime, most popular, overland journeys rating: Strenuous pricing: from $4,995