As the much-loved Scillonian III prepares to make her final sailings between Penzance and the Isles of Scilly, Martin Hesp looks back on 25 years travelling to the islands – and picks six of the best walks in the Scillonian archipelago.

The Isles of Scilly sit far out in the Atlantic, where fishing remains part of everyday life. Here lobster, crab and the day’s catch move quickly from sea to plate, offering visitors a true taste of Cornwall’s island seafood traditions.

Razor clams are among the Isles of Scilly's most unusual natural treasures. Discover where to spot them, how they're caught and why seafood lovers prize this underrated shellfish.