"A Vermont-based walking-tour operator established in 1979 that offers guided small-group trips (up to 18) and self-guided private-group options (up to 12) around the world. Walks are organized into five physical levels—from easy walking (2–6 miles, up to four hours per day) through moderate (4–10 miles, up to six hours) to challenging (6–14 miles, up to seven hours)—so travelers of different ages and fitness levels can find appropriately paced itineraries." - Patricia Doherty Patricia Doherty Patricia Doherty is a writer who specializes in covering destinations, resorts, and cruises for Travel + Leisure and other publications. Travel + Leisure Editorial Guidelines