Hop into a moto-taxi and if they don't know 'Tambopata Hostel', or 'avenida 26 de deciembre', just ask for the Plaza de Armas (primary town square); carry on past the principle square on the correct hand facet, and on reaching the highest corner check with the motive force to show proper (derecha) and keep on nearly the last street (avenida 26 de d