I pitched my tent on Porthcressa Beach at sunset—and woke to seals at dawn. The tranquil shores of St. Mary’s Island in the Isles of Scilly offered me one of those rare magical moments that define a lifetime of travel. As the morning mist lifted over the turquoise waters, three curious seals bobbed their heads just feet from where I’d spent the night, their inquisitive eyes meeting mine in a moment of wild connection.
A hidden paradise in Britain’s southernmost archipelago
Porthcressa Beach sits on a sheltered bay in Hugh Town on St. Mary’s, the largest of the Scilly Islands. Despite being part of Cornwall, these islands feel worlds away from mainland Britain—more reminiscent of hidden Caribbean-blue paradises than typical British coastlines. The crescent of golden sand curves beneath an elegant promenade lined with whitewashed buildings and cozy cafés.
The surprising seal encounter
While camping directly on beaches usually isn’t permitted, I’d secured special permission for a photographic project. As morning broke, I unzipped my tent to find three Atlantic grey seals cavorting in the shallows, their sleek bodies glistening in the dawn light. A local fisherman later told me, “These curious creatures have been coming to Porthcressa for generations—they’re as much a part of these islands as we are.”
“The seals here are different from mainland populations,” explains marine biologist Dr. Emma Peters, who studies Scilly’s marine mammals. “They’re notably more curious about humans, likely because they’ve coexisted peacefully with islanders for centuries.”
The alien landscapes of Peninnis Head
Just a 15-minute walk from my beach campsite, Peninnis Head revealed what locals call “the alien landscape”—a surreal collection of wind-sculpted granite formations that could easily be mistaken for extraterrestrial terrain. These natural sculptures stand sentinel over the southernmost point of St. Mary’s, offering spectacular views across to St. Agnes and the Western Rocks.
The pink-gold sunrise spectacle
The Scillies boast some of Britain’s most spectacular sunrises. As the first light painted Porthcressa’s waters in shades of pink and gold, I was reminded of Norway’s never-setting midnight sun—though here, the magic happens at a more reasonable hour. The seals seemed to appreciate nature’s show as much as I did, floating peacefully in the colorful reflections.
An island of tidal transformations
The Scillies experience dramatic tidal shifts that transform their geography twice daily. At low tide, sandbars connect islands and hidden coves emerge. This phenomenon reminded me of Scotland’s tidal runway beaches, though here the shifting sands reveal marine treasures rather than aircraft.
Beyond the beach: Hugh Town’s waterfront charm
Hugh Town itself is a delightful maze of narrow streets and stone cottages. The Mermaid Inn, a 300-year-old pub facing the harbor, serves locally caught seafood and tales of shipwrecks. “Every storm brings new stories,” laughed barkeeper John Tremethick, whose family has pulled pints here for four generations. “And sometimes new treasures wash up on Porthcressa.”
The fiery rocks of Periglis Cove
A short boat ride away, St. Agnes Island features Periglis Cove, where orange-red rocks stand in striking contrast against white sand—an echo of Tasmania’s orange-bouldered beaches. This geological marvel offers photographers a canvas of extraordinary natural contrasts.
Where to stay (when not camping)
For those preferring solid walls to tent fabric, 1 Porthcressa View offers self-catering accommodation mere steps from the beach, starting around £100 per night—comparable to Turkey’s affordable cave hotels but with seal sightings replacing hot air balloons.
As I packed up my tent that morning, a final seal popped its head above the gentle waves, seeming to bid farewell. In that moment, I understood why these remote islands captivate everyone who visits—they offer a rare chance to connect with nature in its purest form, where wild creatures still approach with curiosity rather than fear, and where dawn on a beach can still deliver moments of genuine wonder.