Add your own picture and explain the route, parking, gates, paths or landmarks that help people find it.
Earn 5 points after the picture is checked and accepted.
Add your photo and local directionsShare what you foundWhat is recorded here
The National Monuments Record of Wales records Llyn Gelli-Gain Reservoir, Trawsfynydd as Reservoir; Lake from the Unknown period. The saved point comes from the official national record. Inclusion does not by itself mean that the public may enter the place.
The historic-place record does not grant public access. Check current conditions and ownership before entering land or a building.