World's Top Adventure Trips
Tom Shima / Wilderness Travel
On the Tibetan plateau, ascend to a base camp within 8,000 feet of Everest’s summit.
Go with: Wilderness Travel. Since its founding in 1978, this adventure company has developed a vast range of trips, including a line called WT Expeditions: rugged, one-off explorations dreamed up as the particular passions of individual guides. July–August departures; 30 days from $9,295.