St Mawes Castle – Tudor History with Ocean Views

A Castle by the Sea

Perched above the waters of the Fal Estuary, St Mawes Castle is one of the best-preserved Tudor coastal fortresses in England. Built by Henry VIII between 1539 and 1545, it was designed to protect Cornwall from invasion — but today it offers something far more inviting: panoramic sea views and a peaceful atmosphere steeped in history.

Exploring the Castle

Unlike its sister fortress Pendennis Castle, St Mawes was built in a more decorative style, reflecting its secondary defensive role and showcasing fine Tudor architecture. Visitors can wander through spiral staircases, battlements, and gun platforms, and learn about life in the 16th century through interactive exhibits.

From the top, the views across to Falmouth and out to the open sea are spectacular, especially on a clear day. The surrounding gardens, dotted with wildflowers, make a perfect picnic spot.

Nearby Attractions

The charming village of St Mawes itself is worth exploring — with pretty cottages, boutique shops, and waterfront restaurants serving fresh seafood. The ferry from Falmouth offers one of Cornwall’s most scenic crossings, giving a whole new perspective of the estuary.

Address: St Mawes Castle, Castle Drive, St Mawes, Cornwall, TR2 5DE

Top Tips for Visiting St Mawes Castle

• Check ferry times if travelling from Falmouth.

• Bring a camera – the views are stunning.

• Allow an hour to explore fully.

• Combine with lunch in St Mawes village.

• Visit mid-morning for softer light and fewer crowds.

Conclusion

With its elegant turrets, ocean views, and echoes of Tudor history, St Mawes Castle captures Cornwall’s timeless coastal charm. It’s a peaceful reminder of the past — and one of the most beautiful spots to pause and take in the Cornish sea breeze.