Spring Adventures in Cornwall: Castles, Coastlines & a Dash of Legend
With the days getting longer, the weather warming up (hopefully!), and that fresh spring feeling in the air, now’s a brilliant time to head out and explore some of Cornwall’s historic gems — and no, we’re not just talking about the beaches (as fabulous as they are).
If you’re in the mood for something a bit different, how about castles? Yep — real, towering, sea-lashed, legend-filled castles. From tidal islands to dramatic cliffside ruins, Cornwall has some absolute crackers. Here’s a round-up of our favourite ones to explore this season…
⛫ St Michael’s Mount – A Castle on the Sea
Marazion, TR17 0HS – About 20 minutes from St Ives
Visit St Michael’s Mount
An iconic Cornish sight, St Michael’s Mount rises out of Mount’s Bay like something from a storybook. You can walk across the cobbled causeway at low tide (always check tide times!) or hop on the amphibious boat if the sea’s in. Either way, it feels like a proper adventure.
Once on the island, there’s plenty to explore — winding paths up to the castle, tropical-style gardens, antique-stuffed rooms (spot Napoleon’s coat and Queen Victoria’s tea sofa!), and the most incredible sea views. It’s full of history and legend — tales of mermaids, saints, and pilgrims make it feel properly magical.
Top it all off with a cream tea at the Island Café down by the harbour. On a sunny day, there’s nowhere better.
⛫ Tintagel Castle – King Arthur’s Cliff-Top Kingdom
Castle Road, Tintagel, PL34 0HE – Allow around 90 mins by car
Visit Tintagel Castle
This one’s a must if you’ve got even a passing interest in legends and myths. Perched high on the north coast between Padstow and Bude, Tintagel Castle is dramatic, wild, and totally unforgettable. The views are breathtaking, and the footbridge connecting the castle ruins to the mainland adds a real sense of drama.
There are links to King Arthur all over the place, plus Merlin’s Cave down on the beach (go when the tide’s out!). There’s a waterfall nearby, seals if you’re lucky, and loads of wildflowers and birds – it’s a bit of a nature-lover’s treat too.
Grab a bite at the beach café afterwards – perfect for warming up or refuelling after all the exploring.
⛫ Caerhays Castle & Gardens – Springtime at Its Best
Near Mevagissey, PL26 6LY – About 70 mins by car
Visit Caerhays Estate
If you’re more into flowers than fortresses, Caerhays is a dreamy spring day out. It’s got a proper turreted castle, but the real star of the show is the gardens – bursting with camellias, rhododendrons, and magnolias in every colour. The estate is right above Porthluney Cove, so you can even squeeze in a swim if you’re feeling brave!
You can roam the coastal paths, grab lunch at the Magnolia Tearooms, and the plant shop is a little treasure trove if you’re into gardening. The gardens are only open until 8 June 2025, so it’s a bit of a seasonal treat.
⛫ Pendennis Castle – Cannons, Views & a Ferry Ride
Castle Drive, Falmouth, TR11 4LP – About 60 mins away
Visit Pendennis Castle
Pendennis Castle sits right on the headland above Falmouth and has played a serious role in Cornish history – built by Henry VIII, held strong during the Civil War, and even used in both World Wars. It’s fascinating inside, and the views from the top are something else.
You can follow the Castle Explorers trail with the kids, pop into the play area, then chill at the café. And if you’re up for extending your adventure, hop on the St Mawes ferry and head across the water to visit its sister castle – then grab lunch in the village or enjoy a pint by the sea. Such a good day out.
⛫ Restormel Castle – A Peaceful Spot with Valley Views
Lostwithiel, PL22 0EE – Around 70 mins by car
Visit Restormel Castle
Not as dramatic as some of the others, but what Restormel lacks in cliff-edge peril it makes up for in peaceful charm. Tucked into the hills near the River Fowey, it’s a perfectly round ruin with gorgeous countryside views and a lovely picnic vibe — especially in spring when the wildflowers come out.
If you fancy stretching your legs, there’s a lovely walking trail from the Duchy of Cornwall Nursery (which has a brilliant café and stylish shop) to the castle. Dogs are welcome on leads too, so bring your four-legged mates along.
A Few More for Your Castle Hitlist…
If you’ve caught the castle bug, here are a few more to pop on your Cornwall wishlist:
Launceston Castle – Steep climb, but great views and history
Castle-an-Dinas – Iron Age hillfort with epic views over both coasts
Pengersick Castle – A spooky Tudor manor near Praa Sands, reputed to be haunted!
Stay Local, Explore More
If you’re planning to visit some (or all!) of these castles, why not base yourself in St Ives? We’ve got a handpicked selection of cottages, seaside apartments, and romantic hideaways at Cherished Cottages — with over 20 pet-friendly options too, so no one gets left behind.
Check out our full collection and make your Cornish castle-hopping holiday one to remember.
