Say hiking Say hiking and Peru in the same breath and most people think of the Inca Trail. But the Inkaterra approach is as far from backpacker-grunge as it gets. Its three hotels are for those seeking both adventure and creature comforts, and are now all strung together on a new Walking to Wellness tour, which spans the Amazon, Machu Picchu and Cusco for 16 days of adrenalin-pumping activities, healthy local food and spa time. At Inkaterra At Inkaterra Reserva…