Open to swimLlyn Parc
Gwydir Forest, Betws-y-coed
Llyn Parc is a natural lake in Gwydir Forest near Betws-y-Coed with access by a marked walking trail.
Lakes and tarns in Snowdonia
7 lakes and tarns you can swim in across Snowdonia, each checked for public access.
7 spots listed7 lakes and tarns
7 spots in Snowdonia
Open to swim
Swimming allowedLlyn Tegid
Llyn Tegid Foreshore, Llangywer
Llyn Tegid is a natural lake managed by Eryri National Park, with public swimming at the foreshore.
Open to swim
Open to swimLlyn Mwyngil
Tal-y-llyn, Corris Uchaf
Llyn Mwyngil is a lake beside Tal-y-llyn used for swimming during a published swimrun.
Open to swimLlyn Dinas
Beddgelert
Llyn Dinas is a natural lake near Beddgelert described as suitable for swimming and accessible from the road.
Open to swimLlyn Ogwen
Eryri National Park, Nant Peris
Llyn Ogwen is a natural mountain lake beside the A5 in the Ogwen Valley.
Swimming takes placeLlyn Cwellyn
Eryri National Park, Betws Garmon
Llyn Cwellyn is a reservoir in Eryri beside the Snowdon Ranger car park.