Nahuel Huapi Lake Rivermouth is a kitesurfing spot located at the mouth of a river on Lake Nahuel Huapi, near Dina Huapi, in Rio Negro Province. This spot offers interesting sailing conditions at the junction between the river and the lake. The prevailing winds blow from the west and northwest, channelled by the valley. Conditions are similar to other Nahuel Huapi spots with winds of 15 to 25 knots. The water is cold. The spot is suitable for intermediate riders.