# Sruth in Aghaidh an Aird

- **Country:** United Kingdom
- **Type:** Plunge
- **Height:** 150 m
- **Map Alt:** Sruth in Aghaidh an Aird location in Ireland
- **Location:** Counties Sligo & Leitrim, Ireland
- **Number Drops:** 2
- **Photo Caption:** The waterfall from Glencar Lough

Sruth in Aghaidh an Aird (Irish for "stream against the height"), is Ireland’s highest waterfall, with a height of . It is in the Dartry Mountains in the north-west of Ireland, marking part of the border between County Sligo and County Leitrim.

![Photo of Sruth in Aghaidh an Aird](https://upload.wikimedia.org/wikipedia/commons/9/95/Sruth_in_Aghaidh_an_Aird.jpg)

**Source:** https://en.wikipedia.org/wiki/Sruth_in_Aghaidh_an_Aird (Wikipedia, CC BY-SA)