Sea Therapy: A Coastal Immersion Retreat

A soothing two‑night escape designed to restore balance, calm and wellbeing.

Unwind and recharge with a deeply restorative retreat that brings together the healing power of the sea, the tranquillity of SEVAN Spa, and the refined comfort of The Idle Rocks. Over two peaceful nights, you’ll settle into the gentle rhythm of coastal living, where time slows, senses soften, and wellbeing takes centre stage.

Our waterside hotel offers an atmosphere of pure serenity. The lapping of waves, the salt‑tinged breeze and the shimmer of sunlight across the estuary create a natural backdrop for relaxation and renewal.

Your retreat includes exquisite dining in our waterside Reef Knot Restaurant, where seasonal Cornish flavours are celebrated with creativity and care. Whether enjoyed from our south‑facing terrace or the comfort of our restaurant, each dish reflects our commitment to sustainability and exceptional local produce.

Between spa rituals and leisurely meals, take time to explore the coastline, wander hidden coves, or simply pause with a book as the tide drifts in. This is a retreat designed to reconnect you with nature, with stillness, and with yourself.

 

Your Sea Therapy Retreat Includes

For two guests, over two nights:

Two‑night stay in a Sea View Room with Cornish breakfast each morning.

SEVAN Sea Therapy Signature Treatment (90 minutes) (1 per person)

Five‑course Tasting Menu dinner at The Reef Knot Restaurant

Two‑course lunch for two at The Reef Knot Restaurant*

 

The Treatment: SEVAN Sea Therapy

Inspired by the restorative power of the Cornish Coast, SEVAN Sea Therapy is our signature immersive wellness experience.

Immerse yourself in flowing ocean light, soothing coastal soundscapes and the fresh fragrance of sea air and coastal botanicals, as advanced skin therapy meets the healing rhythms of the sea.

Combining an immersive coastal environment with a Regenerative Marine PDRN Facial, soothing Wave Compression Therapy, Cornish Sea Salt Therapy and deeply restorative massage, this carefully curated experience is designed to calm the nervous system, replenish the skin, and restore a profound sense of wellbeing.

More than a treatment, SEVAN Sea Therapy is a complete coastal immersion – where innovation, nature and therapeutic touch come together to leave you feeling lighter, calmer, deeply restored, and connected to the restorative spirit of the Cornish Coast.

Dining

Your retreat includes a three‑course lunch and, on one of your evenings, our celebrated five‑course Tasting Menu – a culinary journey through Cornwall’s finest seasonal ingredients. Enjoy sweeping sea views across the Fal Estuary from our waterside tables, or bask in the sunshine from our south‑facing terrace when the weather allows. Each dish is thoughtfully crafted to honour flavour, provenance and sustainability.

View the menu here


Prices from £1160, based on 2 people sharing a sea-view room
To book or for more info please email reservations@stmawes.com or call 01326 270270

 

Terms and Conditions

Available to book 30th September 2026 – 20th December 2026 (any day arrival), and 27th January 2027 – 20th March 2027 (arrival Wednesday – Saturday only)

Subject to availability at the time of booking.

Package inclusions are for two guests sharing a room.

Package cannot be taken in conjunction with any other offer or promotion

Full payment at time of booking & non-refundable

*Dining at the Reef Knot Restaurant:

Lunch: includes three courses from our Set Menu. Should the Set Menu not be available on the day of dining, guests will receive a £35 lunch credit per person to redeem towards food at The Reef Knot Restaurant..

 

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

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