The Blue Lake

Also known as “The Blue Lagoon”, “The Blue Lake” is a flooded pit from the old Golwern Slate Quarry which operated from 1865 to 1915, employing a maximum of six men during its working life. It is located near Friog, Fairborne.

0.5 acres
390 feet
Moderate Access

Please check the quarry is open before you set off, as it was closed in 2019, which may or may not be temporary.