Day 69 of a thru-hike on the Wales Coast Path, and a milestone: 1,000 miles clocked, with roughly 50 to go. The walker behind the account, writing for The Trek, is nursing a sore left shin and foot but reports the acute pain has faded after days of taping, calf sleeves and careful pacing.

The day's route ran from the tree-lined paths near Porthkerry — home to a striking Victorian viaduct — through Barry Island, before a long, less inspiring haul of rocky beach, road walking and stretches of path that wander inland away from the sea. Barry Island, better known to most Brits as a seaside day-trip town (and the setting of Gavin & Stacey), gave way to glimpses of the English coast across the Bristol Channel under a rare patch of sun.

The weather was the real antagonist. Persistent wind sapped energy all day, and the on-off raincoat routine — a familiar annoyance for anyone who's walked in Wales — dragged on until the rain finally arrived in earnest around the third holiday park of the afternoon. The walker admits to simply putting their head down and grinding out the final miles to a booked B&B in Penarth, the smart seaside town just south of Cardiff.

The 1,000-mile figure also carries a purpose: it was the target set for a fundraiser along the route. Thanks to diversions and what the hiker calls side quests, the true total will end up higher. The finish line is now within reach.

Why does this matter if you're not about to pull on boots for a 1,000-mile trek? The Wales Coast Path is the world's first continuous footpath along an entire national coastline — 870 miles officially, more with the wiggles — and it's walkable in bite-sized chunks. This stretch through the Vale of Glamorgan shows both sides of it: gorgeous viaducts, tree tunnels and far-off views across the channel, but also honest stretches of road and promenade where the sea disappears. It's a good reminder that you don't need to commit to a two-month expedition to enjoy the best bits — a day walk around Penarth's headland or the heritage coast between Barry and Porthkerry gives you the highlights with a train station never far away.

For aspiring long-distance walkers, the diary also offers a realistic picture: shin niggles, wind fatigue, holiday parks and B&B-to-B&B logistics are part of the deal. The triumphs are smaller and steadier than the postcards suggest — and, as day 69 proves, they add up.