About us
At Derg Lake Tours, we’re all about sharing the beauty and adventure of Lough Derg with visitors and locals alike. Based in the charming village of Terryglass,and the scenic town of Portumna, we offer guided RIB tours, self-drive boat hire, and fast lake transfers — all with a focus on comfort, safety, and great experiences on the water.
We’re proud to operate a Tornado RIB, trusted worldwide by military, police, and rescue services for its outstanding sea-keeping ability, stability, and safety. Built for tough conditions, it offers a smooth and comfortable ride — even at speed.
Led by professionally endorsed skippers, our tours prioritise both safety and expertise on the water.