Above Ogwen in the Glyderau, its outline is sometimes likened by walkers to a map of Australia.
Llyn Bochlwyd is a llyn in Conwy. The surrounding countryside is part of Eryri National Park. The nearest railway station is Roman Bridge, 9.8 km to the south-east. Llyn Idwal and Llyn Ogwen are among the lakes & lochs within 1.5 km.
