The Yuna River is in the Dominican Republic. The river flooded in 2000 and 2004 causing loss of life and livelihood. The river is the second longest river in the Dominican Republic measuring at 209 km long.
It starts at a mountain range north west of the city of Bonao. Then curving towards the north east and getting larger passing through the city of Cotui and its mouth is at the Samana Bay in the north east part of the Domnican Republic.