Duration
30 minutes
Series Info
Season 6 Episode 4

Quick Summary

In this BBC Two Wales HD documentary episode, geologist Derek Brockway wanders the dramatic quarries and ancient oak woodlands of Llanberis in Snowdonia before swapping mountain air for a breezy coastal trek along Llanelli’s southern shore. The series blends stunning landscape photography with insightful commentary, delivering programme highlights that appeal to UK television audiences seeking both entertainment and education. A quick overview at a glance, this British TV drama‑documentary offers UK viewers a perfect slice of natural heritage in one compelling episode.

About This Program

Programme overview Slate Trail and a Southern Shore is a one‑hour documentary episode that follows veteran weather presenter Derek Brockway as he wanders the dramatic quarries and ancient oak woodland of Llanberis in Snowdonia before swapping mountain air for the salty breezes of Llanelli’s coastal path. The programme forms part of a new series that blends natural history, personal narrative and travelogue, and it is broadcast on BBC Two Wales HD as a highlight of the channel’s summer slate of British TV entertainment. This comprehensive guide provides full details of the episode’s structure, themes and production values for UK television fans seeking an in‑depth review before they tune in. What to expect from the content The first half of the episode showcases the rugged geology of the Snowdonia quarries, with Brockway explaining how glacial action and centuries of mining have sculpted the landscape. He then moves into the oak‑dominated forest, where he reflects on the cultural significance of these woodlands to Welsh folklore. The second half shifts to the southern coast, where Brockway leads a trek along the Llanelli promenade, pointing out historic maritime landmarks and the interplay between tide‑driven ecosystems and local industry. Viewers can anticipate a seamless blend of documentary storytelling, gentle humour and striking cinematography that captures both the wild and the worked environment of Wales. Key features and highlights The episode is notable for its high‑definition visuals, captured with drones and handheld rigs that bring the slate‑grey cliffs and emerald treetops to vivid life. Brockway’s personable narration adds a layer of authenticity, turning each geological fact into an accessible anecdote for UK viewers. Highlights include a close‑up of a rare limestone fissure, an interview with a Llanelli fisherman who shares stories of the sea, and a sunset timelapse over the Gwendraeth estuary. The programme also incorporates a subtle soundtrack of traditional Welsh instruments, enhancing the sense of place without overwhelming the documentary’s educational focus. Why this programme appeals to UK audiences Slate Trail and a Southern Shore taps into a growing appetite for regional travel documentaries that celebrate the United Kingdom’s diverse landscapes. By pairing the dramatic north‑west mountains with the gentle southern coastline, the series offers a micro‑tour of Wales that resonates with both domestic and international fans of British TV. The episode’s balance of scientific insight, cultural history and personal reflection makes it an engaging piece of entertainment that can be enjoyed by families, school groups and seasoned nature enthusiasts alike. Its approachable style ensures that even viewers unfamiliar with Welsh geography can feel a connection to the places featured. Context within BBC Two Wales HD programming Within the broader BBC Two Wales HD programming schedule, this episode sits alongside a curated selection of drama, documentary and arts series that showcase the nation’s heritage. The channel has a reputation for commissioning high‑quality regional content, and Slate Trail and a Southern Shore reinforces that commitment by delivering a polished, informative documentary that aligns with the network’s public‑service remit. For UK television audiences consulting their television guide, this programme stands out as a must‑watch entry in the summer lineup, offering a fresh perspective on Wales while maintaining the high production standards expected of BBC Two Wales HD.

Weatherman Walking broadcasts on BBC Two Wales at 4:40pm, Sunday, 21 September 2025. (Subtitles, repeat)