The Uzuña lagoon was an earthen dam project. It is located between the Yanaorco, Paltaorco and Humpuco hills, at the confluence of the Totorani and Uzuña rivers that form the Polobaya river, in the Pampa de Ccoragache area of the Polobaya distric.

This tour depart from Puno city to visit Uros and Taquile island on the famous and highest navigable lake and this is Titicaca lake.