Mountain llyns under Tryfan and Snowdon, and the whitewashed coves of the Llŷn Peninsula. Hattie tracks 63 wild-swim spots across Snowdonia & the Llŷn — 58 sea spots and 5 lakes — each with a live verdict before you get in.
Every Snowdonia & the Llŷn spot draws on the official feeds Hattie checks through the day: storm-overflow (sewage) reports straight from the water companies, the regulator's bathing-water classifications, river levels, tides, wind and rainfall. Tap any spot for the live picture, the data behind it, and what other swimmers have reported.
Swim spots in Snowdonia & the Llŷn
- Aberdaron
- Aberffraw
- Abersoch
- Barmouth
- Barmouth
- Borth Wen
- Briw Cerrig
- Craig Du Beach Central
- Criccieth
- Dyffryn (Llanendwyn)
- Fairbourne
- Glan Don Beach
- Harlech
- Harlech beach
- Llandanwg
- Llanddwyn
- Llyn Gwynant
- Llyn Padarn
- Llyn Padarn
- Llyn Tegid (Bala)
- Malltraeth Sands
- Morfa Abererch
- Morfa Bychan
- Morfa Dinlle
- Morfa Dyffryn
- Morfa Harlech
- Morfa Nefyn
- Porth Buarth-y-mor
- Porth Cadwaladr
- Porth Ceiriad
- Porth China
- Porth Cychod
- Porth Ferin
- Porth Iago
- Porth Meudwy
- Porth Nefyn
- Porth Neigwl
- Porth Neigwl
- Porth Nobla
- Porth Trecastell
- Porth Ysgaden
- Porth Ysgo
- Porth-y-Cŵch
- Porthor
- Pwllheli
- Rhosneigr
- Ro Bach
- Ro Fawr
- Silver Bay Rhoscolyn
- Tal-y-Bont
- The Warren
- Traeth Aberdaron
- Traeth Abermenai
- Traeth Abersoch Beach
- Traeth Crigyll
- Traeth Gwyllt
- Traeth Harlech
- Traeth Penllech
- Traeth Penrhos
- Traeth Towyn
- Trefor
- Y Ro
- Y Wig