# Les Thermes Marins de Saint-Malo Les Thermes Marins de Saint-Malo is a thalassotherapy centre in Saint-Malo. The seawater centre has six seawater pools and dedicated hydrotherapy, physiotherapy and spa treatment rooms. Visitors can book thalassotherapy breaks on Saint-Malo's seafront. [Canonical profile]() Language: English Location: Saint-Malo, Brittany, France [Official website or resource]() ## Features, topics and format - Seawater bathing - Physiotherapy services - Bookable treatments ## Practical information Location: Saint-Malo, Brittany, France Address: 100 Boulevard Hébert, 35400 Saint-Malo Status: Operating — according to listed sources WLR: not assessed. ## Questions about a healthy stay Questions are inspired by WELL v2. Unanswered questions are unknown, not evidence that a facility is present or absent. This is not a WELL certificate. ### Where is Les Thermes Marins de Saint-Malo located? Les Thermes Marins de Saint-Malo: 100 Boulevard Hébert, 35400 Saint-Malo. Property information; room-specific conditions are not verified. Sources reviewed: 2026-10-04 - [Les Thermes Marins de Saint-Malo — overnight stays]() ### What operating status is listed for Les Thermes Marins de Saint-Malo? The catalogue lists this property as operating, according to the cited sources. This does not confirm room availability for particular dates. Property information; room-specific conditions are not verified. Sources reviewed: 2026-10-04 - [Les Thermes Marins de Saint-Malo — overnight stays]() ### What are the temporary-stay terms at Les Thermes Marins de Saint-Malo: minimum stay, total price and cancellation? *Unanswered.* ### Does Les Thermes Marins de Saint-Malo hold a current WELL certification, and which buildings and spaces does it cover? *Unanswered.* ### How does fresh air enter bedrooms at Les Thermes Marins de Saint-Malo, and can guests open the windows? *Unanswered.* ### What air filtration is provided at Les Thermes Marins de Saint-Malo, and when were the filters serviced? *Unanswered.* ### Does Les Thermes Marins de Saint-Malo have recent CO₂ and PM2.5 measurements with dates and the specific room tested? *Unanswered.* ### Is smoking prohibited throughout Les Thermes Marins de Saint-Malo or only in certain areas? *Unanswered.* ### Can guests drink the tap water at Les Thermes Marins de Saint-Malo, and are the latest test results available? *Unanswered.* ### Where can guests refill drinking water at Les Thermes Marins de Saint-Malo, and how is the treatment system maintained? *Unanswered.* ### How are plumbing, showers and hot-water systems maintained between stays at Les Thermes Marins de Saint-Malo? *Unanswered.* ### When were the rooms at Les Thermes Marins de Saint-Malo last checked for leaks, dampness and mold? *Unanswered.* ### If Les Thermes Marins de Saint-Malo has a pool or plunge pool, how is water quality monitored and where are the results? *Unanswered.* ### What dining options are listed for Les Thermes Marins de Saint-Malo? *Unanswered.* ### Does Les Thermes Marins de Saint-Malo offer vegetables, fruit, whole grains, plant-based meals and options without added sugar? *Unanswered.* ### Where can guests find ingredient and allergen information at Les Thermes Marins de Saint-Malo? *Unanswered.* ### Can Les Thermes Marins de Saint-Malo arrange meals for a food allergy, and how is cross-contact prevented? *Unanswered.* ### Do the rooms, villas or apartments at Les Thermes Marins de Saint-Malo have a kitchen, refrigerator and self-catering facilities? *Unanswered.* ### Do bedrooms at Les Thermes Marins de Saint-Malo have blackout curtains or shutters? *Unanswered.* ### Can guests at Les Thermes Marins de Saint-Malo dim the lights and control bedside lighting separately? *Unanswered.* ### Do rooms at Les Thermes Marins de Saint-Malo have daylight and suitable lighting for reading or working? *Unanswered.* ### What walking, running or cycling routes are available near Les Thermes Marins de Saint-Malo? *Unanswered.* ### What exercise spaces and activities are listed for Les Thermes Marins de Saint-Malo? *Unanswered.* ### Which exercise sessions and pools at Les Thermes Marins de Saint-Malo are included in the stay, and is advance booking required? *Unanswered.* ### Can guests control their bedroom temperature at Les Thermes Marins de Saint-Malo? *Unanswered.* ### Do all bedrooms at Les Thermes Marins de Saint-Malo have cooling or heating, and can it run overnight? *Unanswered.* ### Is humidity measured at Les Thermes Marins de Saint-Malo, and are recent readings available for the selected room? *Unanswered.* ### What noise sources are near Les Thermes Marins de Saint-Malo, especially at night? *Unanswered.* ### Does Les Thermes Marins de Saint-Malo have information about bedroom sound insulation or measured noise levels? *Unanswered.* ### Does Les Thermes Marins de Saint-Malo have quiet hours, and can guests choose a quieter room? *Unanswered.* ### Which cleaning products are used at Les Thermes Marins de Saint-Malo, and can guests request fragrance-free cleaning? *Unanswered.* ### When was the selected room at Les Thermes Marins de Saint-Malo last renovated or furnished with new furniture? *Unanswered.* ### Does Les Thermes Marins de Saint-Malo provide information about finish materials and their emissions documentation? *Unanswered.* ### What spaces for rest and relaxation are listed for Les Thermes Marins de Saint-Malo? *Unanswered.* ### Does Les Thermes Marins de Saint-Malo provide access to a garden, green space or another outdoor natural setting? *Unanswered.* ### Is there a quiet place to unwind away from shared areas at Les Thermes Marins de Saint-Malo? *Unanswered.* ### Is there a step-free route from the entrance to the bedroom and bathroom at Les Thermes Marins de Saint-Malo? *Unanswered.* ### What are the doorway widths and bathroom accessibility features at Les Thermes Marins de Saint-Malo? *Unanswered.* ### How can guests contact the responsible staff member at Les Thermes Marins de Saint-Malo and report a problem during their stay? *Unanswered.* ### Where can guests find fire and other emergency instructions at Les Thermes Marins de Saint-Malo? *Unanswered.* - [IWBI · WELL v2]() - [IWBI · Hospitality]() ## Sources and currency Catalogue information compiled from the sources listed below. A source review is not an on-site inspection or certification. Sources reviewed: 2026-10-04 - [Les Thermes Marins de Saint-Malo — overnight stays]() A catalogue profile is not an independent WLR assessment or WELL certification. Confirm current terms and availability with the provider.