Aasleagh

Aasleagh is a waterfall on the River Erriff in County Mayo where water cascades over multiple rocky steps, creating white water patterns against dark stones. The river continues its journey toward Killary Harbour beyond the falls, forming a dramatic natural feature in the valley.

The waterfall has served as a natural boundary between County Mayo and County Galway for centuries, marking the landscape for ancient communities in the area. This geographical importance gave the site enduring significance in the region's history.

The falls remain connected to local salmon fishing traditions, where anglers still practice methods rooted in centuries of river knowledge. The site reflects how this waterfall shapes the relationship between people and the river they depend on.

A designated parking area provides easy access to the falls, with marked pathways leading to multiple viewpoints along the riverside. The terrain can be uneven in places, so sturdy footwear is recommended for comfortable exploration.

The falls form part of the Western Way hiking route, a long-distance trail that passes through the Erriff Valley. Many hikers use this location as a stopping point while traversing one of the region's most scenic valleys.

Location: County Mayo

GPS coordinates: 53.61944,-9.67111

Latest update: December 14, 2025 18:14