| Arenal River | |
|---|---|
 Picture of the Arenal River | |
| Location | |
| Country | Costa Rica |
Arenal River is a river of Costa Rica that is a tributary of the San Carlos River. Its upper part is dammed by the Presa Sangregado Dam to form the Lake Arenal.
| Arenal River | |
|---|---|
Picture of the Arenal River | |
| Location | |
| Country | Costa Rica |
Arenal River is a river of Costa Rica that is a tributary of the San Carlos River. Its upper part is dammed by the Presa Sangregado Dam to form the Lake Arenal.