Places to visit Science and technology Llanberis

An artificial lake designed to supply a gigantic hydroelectric power station has been dug out of the Eliden mountain. It's like something out of science fiction! Today, the project is considered a global engineering prodigy. This energy laboratory, created in the bowels of the mountain, is the subject of impressive tours. The site is currently under restoration, but the view over the lake is well worth the detour.