hiking path at high altitude peruvian mountains, the choquequirao trek to machu picchu, alternative to inca trail, peru

hiking path way high altitude peruvian mountains green steep slopes choquequirao trek peru hike cloud copy space nobody eco tour tourism travel outdoor active view vacation journey summer trip mountaineering hill backpack park lifestyle healthy holiday quiet adventure unique alternative inca trail trekking machu picchu valley apurimac river willlapamba mountain range cachora hidden tourist