From Lima to Buenos Aires, hike the Inca Trail, cross Bolivia’s salt flats by 4x4, and share local moments on Lake Titicaca on a 35-day small-group adventure for 18-to-thirtysomethings. Expect varied stays throughout this 35-day adventure, including multi-share hostels with shared bathrooms, simple hotels, a Lake Titicaca homestay, nights camping along the Inca Trail, and a community salt-brick lodge on the Uyuni flats. Rooming requests aren’t taken on multi-share nights.