Your Home from Home by the Sea

Perched perfectly on the rocks in the heart of St Mawes, our 19-bedroom Relais & Châteaux, Michelin Key-awarded hotel is your home away from home, by the sea.

Each bedroom is individually designed to reflect the ultimate beauty in waterside comfort & luxury.

With an award-winning restaurant and unprecedented south-facing views across the water, the environment is relaxed and the hospitality is genuine and engaging.

 

       

An Evening with Adam Smith

On the 28th of November we welcome Adam Smith from Woven. This final event of the Autumn Chef Series brings Adam’s elegant, expressive cooking to St Mawes for a one night only collaboration.
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An Idle Sunday Lunch

Sundays are all about comfort, calm and good food enjoyed slowly. Our Idle Sunday Lunch balances refined cooking with the warmth of a traditional Sunday gathering, creating a gentle, indulgent afternoon by the sea.
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Christmas Day Lunch

Celebrate Christmas Day on the waterfront, in the calm beauty of St Mawes with a festive lunch crafted by Guy Owen and the Reef Knot team. Enjoy arrival canapés before settling into a generous, festive seasonal menu.
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New Year On The Rocks

Celebrate the arrival of 2027 with a 2-night stay of exceptional dining, relaxed luxury and sparkling festivities. Inspired by the glamour of the legendary Studio 54, this year's celebration brings disco-era style to The Idle Rocks
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Stay At The Idle Rocks, St mawes

Stay at The Idle Rocks

Perched perfectly on the rocks in the heart of St Mawes on the Roseland Peninsula, the 19 bedroom Relais & Châteaux, Michelin Key-awarded hotel is your home from home. All our bedrooms are individually designed, the ultimate in waterside comfort and luxury, each with their own, unique style and charm.
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Dine at The Reef Knot Restaurant

The Reef Knot Restaurant at The Idle Rocks celebrates the very best of Cornish sea-to-table dining. Led by Executive Chef Guy Owen, the kitchen showcases exceptional local seafood and seasonal produce, with a focus on sustainability and the bold, honest flavours of the coast.Menus are shaped by the finest ingredients from Cornwall's waters, farms and artisan producers, all served against the backdrop of panoramic harbour views. On warmer days, guests can also dine alfresco on the south-facing waterside terrace.
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Dining in St Mawes. the Reef Knot Restaurant at The Idle Rocks

Entertain

Whether you’re planning a family celebration, a terrace gathering, a night out with friends or a business meeting, The Idle Rocks and our sister property, The St Mawes Hotel, offer a versatile collection of spaces designed for memorable entertaining. From private dining and relaxed coastal celebrations to conference facilities, our intimate Courtyard Room and full private hire of The Idle Rocks, each setting provides a refined backdrop for bringing people together, day or evening, casual or formal.
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Seasonal Escapes

Join us for romantic getaways, gourmet breaks, wine tasting events and seasonal packages throughout the year. A perfect excuse to take a break!
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The Lounge at The Idle Rocks
View of idle rocks from above

The Idle Rocks - Your Place by the Sea

Experience the Idyllic destination of the Idle Rocks, in St. Mawes
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  • Gift Vouchers

    Give the gift of ‘Cornish Luxury'. Choose from Dinner for Two, a Spa Experience, a Weekend Stay, or simply a voucher of monetary value; we have wide range of gifting options to help you spoil that special person in your life.
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Our Booking Options

Book your stay or reserve your restaurant table at The Idle Rocks.
Book Your Stay

To make a hotel reservation, book online, call 01326 270 270 or email reservations@stmawes.com. Book direct for best available rate.

Book your stay
Reserve a Table

To make a lunch or dinner reservation, book online, call 01326 270 270 or email: reservations@stmawes.com

Book Your Table
St Mawes Hotel

Discover our rooms, bar & dining options, and the Hidden Cinema at our sister hotel

Visit St Mawes Hotel

3 Reasons to
Book Direct

1
Best Rate Guarantee
Our best rates are always available when you book directly and you won't find a cheaper price on comparison websites.
2
Room Availability
We only offer a selection of our rooms on comparison websites, book direct for our full choice of room types.
3
Exclusive Offers
Rewarding loyalty is what we do best, if there’s an exclusive offer or limited treat you will find it here first.