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Thalasso, Reinvented

The Purist | Retreat & Spa

Pure sea. Pure wellness.

Discover a renewed approach to thalassotherapy, blending the authentic benefits of the sea with innovative, effective techniques. Designed for those seeking visible results and lasting well-being, this experience modernizes the traditional art of thalasso. Let yourself be carried by a new marine energy, where natural harmony meets contemporary performance.

In the heart of Trouville-sur-Mer, overlooking the vast English Channel, wellness is experienced fully—with emotion, mindfulness, and sensory richness.

The Purist Retreat & Spa is more than a label. It’s a promise: an unprecedented marine experience for those seeking deep and lasting regeneration.

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Wellness reborn from the sea

Since the 1960s, Cures Marines has been a top thalassotherapy destination in Normandy and France. Our philosophy is simple: the sea heals.

Seawater, seaweed, and marine mud are rich in minerals and trace elements that naturally rejuvenate body and mind.

At Cures Marines, our marine treatment programmes harness these natural resources to boost energy, vitality, and wellbeing for every guest.

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Exclusive Treatments

Exceptional Marine Rituals

Signature Marine Rituals with VOYA

  • Natural organic treatments inspired by the power of the ocean.

Active Seaweed Wraps

  • Concentrated marine actives to detoxify and remineralise deeply.
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A redesigned haven by the sea

Pure Design, Pure Light, Pure Silence

A unique 2,500 m² spa, with architecture inspired by grand seaside resorts.

The space invites reconnection with high ceilings, natural light, a soothing atmosphere, and cutting-edge facilities.

• Heated seawater pool at 32°C (90°F)

• Seawater jacuzzi and sensory showers

• Hammam, sauna, herbal tea lounge

• Couple treatment rooms, immersive cabins

• Fitness and yoga studio with sea views

A retreat created for peace, clarity, and revitalisation.

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Treatment programs & packages

5 cycles, 5 sources of balance

Even before your arrival, a personalised wellness consultation is carried out by our expert team. The goal: to design a bespoke programme that fully resonates with your needs.

Stress, sleep, posture, recovery, skin beauty or deep detox — each cycle is a targeted, rebalancing immersion.

5 exclusive care cycles

• Marine Cycle with Voya – remineralisation, anti-fatigue, deep relaxation, intense hydration

• Escape Cycle with Cinq Mondes – disconnection, sensory journey, relaxation

• Emotions Cycle – tension release, emotional reset, inner balance

• Detox Cycle – detoxification, firming, kickstart weight loss

• Longevity Cycle – vitality, cellular anti-ageing, full-body reset

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Moments by the sea, on the sand and in the water

A new way to move

Reconnect with the marine element through our guided activities on the beach or in our heated seawater pool:

• Energising beach walks & sea wading (longe-côte)

• Aquabike, Aquapilates, Aquafitness

• Morning stretch by the sea

• Muscle toning on the sand

• Sunset yoga sessions

The ocean as a path to inner balance

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Experience the unique journey of a reinvented thalasso stay in Normandy, just 2 hours from Paris.

Book your package: Cycles, treatment programmes from 3 days, or your Sequence, one-day experiences.

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