Best beaches in Penllech

1 ranked beach in Penllech, Gwynedd

Ranked by the OnlyBeaches Index (OBI) — a 1-10 score blending water purity, conditions, crowd levels and vibe. Updated every 30 minutes.

All beaches in Penllech

1
Porth Neigwl Beach (Hell's Mouth)
Known for its impressive waves and remote location, this beach is a hidden gem for surf enthusiasts.
7.0

What makes Penllech's beaches stand out?

Penllech sits in Gwynedd, United Kingdom and is home to 1 ranked beach on OnlyBeaches. Every beach here is scored by the OnlyBeaches Index — a 1-10 metric blending water purity, live conditions (waves, water temperature, wind), crowd intelligence and vibe.

Whether you're after the highest-scoring beach in Penllech or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.