River Swilly
| Use attributes for filter ! | |
| Length | 42 km |
|---|---|
| Source elevation | 15 |
| Source | County Donegal |
| Mouth | Atlantic Ocean |
| Provinces | Ulster |
| Country | Ireland |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1065271 |
About River Swilly
The River Swilly is a river in Ireland, which flows in an eastern direction through Letterkenny, County Donegal. Letterkenny, the largest town in County Donegal, is built on the river and became the first crossing point on the river in the 17th century.
