Quick Summary
Nefyn – Heledd Cynwal, Iestyn Jones and Sion Tomos Owen celebrate Nefyn’s rich history while taking on scuba diving, kayaking and lobster‑potting adventures.
About This Program
Programme Overview
Nefyn is a one‑hour episode broadcast on S4C HD that follows presenters Heledd Cynwal, Iestyn Jones and Sion Tomos Owen as they explore the historic seaside town of Nefyn on the Llŷn Peninsula. The episode blends cultural celebration with hands‑on adventure, offering viewers a vivid portrait of this Welsh coastal community.
What to Expect
The trio begins by delving into Nefyn’s rich maritime heritage, highlighting key landmarks, local stories and the town’s long‑standing connection to the sea. From there, the presenters roll up their sleeves and try a series of traditional coastal activities. Viewers will see them taking a plunge into the clear waters for a scuba‑diving session, navigating the coastline by kayak, and joining local fishermen in the time‑honoured practice of raising lobster pots. Each segment is filmed with an eye for detail, showcasing both the natural beauty of the area and the skill involved in these pursuits.
Why Watch
This episode is an ideal watch for UK television audiences who enjoy documentary‑style entertainment that combines history, travel and outdoor adventure. It offers a genuine look at Welsh culture, appealing to fans of regional programming, maritime history enthusiasts, and anyone curious about hands‑on experiences in a picturesque setting. The chemistry between Heledd, Iestyn and Sion adds a personable touch, making the exploration both informative and engaging.
Viewing Appeal
Presented in high definition on S4C HD, Nefyn delivers crisp visuals of the coastline, underwater scenes, and the bustling activity of the harbour. The episode’s blend of educational content and lively participation makes it suitable for family viewing, school groups studying Welsh heritage, and viewers seeking a fresh perspective on coastal life in Britain.
Cynefin broadcasts on S4C at 3:05pm, Thursday, 6 November 2025. (Subtitles, repeat)

