Lough Funshinagh

Lough Funshinagh is a lake set on limestone bedrock spanning around 430 hectares in County Roscommon. The water level shifts noticeably with the seasons and rainfall patterns.

The lake received protected status as a Special Area of Conservation in 2019 under European Union environmental directives. This designation came about to safeguard its distinctive natural features.

The lake holds meaning for local people who engage in activities to protect its habitat and study how the water level changes seasonally. Those living nearby observe these natural shifts closely and share knowledge about what makes this place ecologically important.

The area is accessible year-round, though spring and summer provide the best conditions for observing wildlife. Visitors should be prepared for changing weather and varying water levels that may affect how you move around the site.

The lake shows an unusual drainage pattern, emptying completely every two to three years through underground limestone channels. This rare phenomenon makes it a notable site for understanding how water moves through limestone bedrock.

Location: County Roscommon

GPS coordinates: 53.50983,-8.09892

Latest update: December 14, 2025 13:08