Discover The Scilly Isles | A Visitor's Introduction to The Isles of Scilly

Why are the Isles of Scilly Worth a Visit?

The Isles of Scilly offer a unique blend of unspoiled nature, rich maritime history, and a sense of tranquility rarely found in the UK. Their mild climate allows exotic plants to flourish, while the lack of crowds makes the islands feel like a secret waiting to be discovered. Visitors are drawn to the islands for their wildlife, stunning beaches, and the chance to experience Cornwall’s beauty on a smaller, more intimate scale.

From the subtropical gardens of Tresco to the ancient burial sites on St. Mary’s, each island has its own distinct personality. You can spend your days island hopping, swimming with seals, or simply enjoying a peaceful afternoon overlooking the Atlantic.

Scilly Isles Highlights: Things to See and Do in the Isles of Scilly

1. Tresco Abbey Gardens

One of the most famous attractions on the Isles of Scilly, Tresco Abbey Gardens is home to an extraordinary collection of over 20,000 subtropical plants from across the world. The gardens were founded in the 19th century on the ruins of an old Benedictine Abbey, and today, they thrive thanks to the islands’ mild climate. Exotic plants that would struggle on the mainland flourish here, from towering palm trees to vibrant succulents. The gardens are also home to the Valhalla Museum, a collection of ship figureheads recovered from wrecks around the islands.

2. St. Mary’s – Hugh Town and Garrison Walk

As the largest island, St. Mary’s is the main hub of the Isles of Scilly. Hugh Town, the island’s capital, is filled with galleries, independent shops, and seaside cafés. A walk along Garrison Hill offers panoramic views over the harbour and coastline. The Garrison Walk, a historic coastal path, is lined with cannons and the remains of 17th-century fortifications, offering insights into the islands’ military past.

3. St. Martin’s Beaches

St. Martin’s boasts some of the most beautiful beaches in the UK, with powdery white sand and waters so clear they rival the Caribbean. Great Bay Beach and Par Beach are perfect for sunbathing and swimming, while Lawrence’s Bay offers stunning views of the uninhabited Eastern Isles. St. Martin’s is also known for its vineyard, where visitors can enjoy wine tastings overlooking the sea.

4. Bryher – Hell Bay and Rushy Bay

Wild and untamed, Bryher is the smallest of the inhabited islands and known for its dramatic landscapes. Hell Bay, on the island’s western side, is a rugged stretch of coastline where Atlantic waves crash against the cliffs. On the opposite side, Rushy Bay offers calm, sheltered waters and stunning views of Samson Island. Bryher’s unique contrast between wild and peaceful makes it a favourite for walkers and photographers.

5. St. Agnes – The Lighthouse and Troy Town Farm

St. Agnes is the most southerly inhabited island and feels like stepping back in time. The island is known for its quaint cottages, flowering meadows, and Troy Town Farm, famous for its homemade ice cream. St. Agnes is also home to the Scilly’s Lighthouse, offering stunning views across the archipelago. Walk to the neighboring islet of Gugh via a narrow sandbar that disappears at high tide.

6. Wildlife Watching and Boat Trips

The Isles of Scilly are a haven for wildlife enthusiasts. Regular boat trips allow visitors to swim with seals around the Eastern Isles or spot puffins and seabirds nesting on the rocky cliffs. St. Agnes Boating and Islands Sea Safaris offer guided wildlife excursions where you can observe dolphins, basking sharks, and the rare storm petrel.

7. Island Hopping

Island hopping is a must in the Isles of Scilly. Small ferries and boat services regularly connect the islands, allowing visitors to explore each one at their own pace. A day trip from St. Mary’s to Tresco or Bryher is a popular option, providing a mix of gardens, beaches, and rugged coastlines.

8. Shipwreck Diving and Snorkeling

With over 900 shipwrecks around the archipelago, the Isles of Scilly are a magnet for divers. The crystal-clear waters offer some of the best diving in the UK, with wrecks such as the Cita and Colossus attracting divers from across the country. For non-divers, snorkeling trips with Atlantic Scuba provide a chance to swim alongside seals and explore shallow reefs.

9. Old Town Church – St. Mary’s

Old Town Church on St. Mary’s is one of the oldest churches on the islands, dating back to the 12th century. The churchyard is the resting place of Sir Harold Wilson, former Prime Minister, who had a deep connection to the Isles of Scilly. A visit to Old Town and its tranquil bay is a peaceful way to spend an afternoon.

10. Water Activities and Kayaking

For those who love the sea, kayaking and paddleboarding around the islands offer an unforgettable experience. The sheltered waters of Porthcressa Beach on St. Mary’s or Old Grimsby on Tresco provide ideal spots to launch. Paddle out to the smaller uninhabited islands and discover hidden coves and sea caves along the way.

Practical Advice for Visitors

Getting There

The Isles of Scilly can be reached by air or sea. Flights operate from Land’s End, Newquay, and Exeter Airports to St. Mary’s Airport year-round. Alternatively, the Scillonian III passenger ferry departs daily from Penzance (March to November), taking around 2 hours and 45 minutes.

Getting Around

Once on the islands, getting around is simple. Small ferries and boats connect the islands, with regular services running between St. Mary’s and Tresco, Bryher, St. Agnes, and St. Martin’s. Walking and cycling are the best ways to explore, as cars are limited to St. Mary’s. Bike hire is available at St. Mary’s Bike Hire and on Tresco.

Dining

The Isles of Scilly are home to an excellent range of dining options that celebrate fresh, local produce. Juliet’s Garden on St. Mary’s offers stunning sea views and a menu featuring local seafood and hearty Cornish dishes. The Ruin Beach Café on Tresco is a foodie favourite, serving wood-fired pizzas, fresh fish, and creative small plates in a relaxed waterfront setting. High Tide Seafood Restaurant on St. Martin’s is another standout, offering the freshest lobster and crab. Many island pubs, such as the New Inn on Tresco or the Turks Head on St. Agnes, combine great food with a cosy, welcoming atmosphere.

Best Time to Visit

The best time to visit the Isles of Scilly is between April and September when the weather is mild, and the gardens are in bloom. Spring and early summer are perfect for wildlife watching, while autumn offers fewer crowds and vibrant sunsets.