Llyn Llywenan

Llyn Llywenan is a lake on Anglesey that spans a considerable length and ranks among the island's largest natural bodies of water. The basin supports a diverse array of wildlife and rare aquatic plants that give it scientific importance.

Neolithic burial mounds near the southern shore show that people lived in this area thousands of years ago. These remains reveal how long humans have been part of this landscape.

The Chapel of Ainon at the shoreline was built in 1839 and served as a place for baptism rituals that reflected Welsh religious traditions. Visitors can sense how this location connected to the spiritual practices of the local community over generations.

The water offers good fishing opportunities and excellent birdwatching conditions for observing waterfowl species in their habitat. Visitors should bring appropriate gear and remember that weather can change quickly by open water.

The lake harbors a collection of unusual aquatic plants, including needle spike rush and eight-stamened spring quillwort, that are scarce elsewhere. These rare species make it a special place for botanical discovery.

GPS coordinates: 53.30556,-4.48056

Latest update: December 14, 2025 12:24