Stray off the tourist trail with an eight-day trekking adventure on some of the ancient pilgrim routes in Japan. The Koya-san and Kumano Kodo treks take you deep through the wilderness and into the mountainous landscapes of Honshu, as well as provide insight into the strong connection with past and present pilgrims hiking these historic routes. Along the way, stop by peaceful temples and tranquil monasteries, soak in traditional onsen and discover the cultural hubs of Kyoto and Osaka. This small-group adventure will give you both a physical and cultural workout around the best of enchanting Japan.