Les Bains de Lavey, Switzerland

Quick Facts

Experience

Resorts & Spas

Access Level

Easy to reach (no hike)

Safety Level

Generally safe

What to Wear

Swimsuit required

Family Friendly

Yes

Entry Fee

Paid

Wheelchair Access

Address

Route des Bains 48, 1892 Lavey-les-Bains, Vaud, Switzerland

Overview

About Les Bains de Lavey

Les Bains de Lavey, Switzerland is a thermal spa at Route des Bains 48, Lavey-les-Bains, Canton Vaud, in the Swiss Chablais region at the foot of the Alpes Vaudoises on the Rhone, 2.5 kilometres from St-Maurice. The thermal spring was discovered in 1831 by a fisherman on the Rhone bank and produces Switzerland's hottest spring water at 65 degrees Celsius at the source, after a journey of approximately 8,000 years through the earth. The water arrives at the pools at 33-36 degrees.

The complex has 1,600m² of water: 1 indoor pool (underwater music, bubble chairs, geyser) and 2 outdoor pools (jets, waterfalls, current paths). Sauna zone (16+): tropical salt-air, classic, naturist, bio sauna, and a Polar Area at 10 degrees. Five-room hammam Espace Oriental with two cascading water walls. Relaxation pavilions Nordique and Serenite: heated waterbeds, colour therapy, saline air, and a zen zone.

The Grand Hotel des Bains (4-star) connects to the thermal centre via a footbridge and wellness passage. Lavey Medical Centre on site specialises in rheumatology, traumatology, musculoskeletal rehabilitation, and chronic pain. The spring water provides most of the energy for heating the facility through geothermal exchange. Open daily, with annual maintenance closure in June-July; confirm current dates at bains-lavey.ch before visiting.

Location & Access

Getting to Les Bains de Lavey

Les Bains de Lavey is at Route des Bains 48, 1892 Lavey-les-Bains, Canton Vaud. By car, take motorway A9 and exit at St-Maurice, then follow signs to Lavey-les-Bains; approximately 2.5 kilometres from the motorway exit and under 5 minutes from St-Maurice. From Martigny, drive northeast on the A9; approximately 20 kilometres and 15 minutes. From Geneva, drive east on the A9 through Lausanne; approximately 120 kilometres and 1 hour 10 minutes. A dedicated car park is adjacent to the facility.

By train, St-Maurice station is on the main SBB Geneva-Brig-Lausanne line and is served by regular intercity trains. From St-Maurice, Lavey-les-Bains is 2.5 kilometres away: 35 minutes on foot or 10-15 minutes by postbus. An SBB RailAway combined ticket gives a 10 percent discount on 3-hour access or a 20 percent discount on 4-hour access when arriving by public transport; check the SBB website for current combined ticket availability.

Book access and hotel stays at bains-lavey.ch. The thermal baths are open Sunday to Thursday 09:00-21:00 and Friday to Saturday 09:00-23:00, though hours may vary during school holidays and special events. The annual maintenance closure in June-July means the facility is shut for several weeks; confirm current closure dates at bains-lavey.ch before planning a summer visit. Day visitors and hotel guests both access the thermal baths via the main entrance.

Suitability & Accessibility

Who Les Bains de Lavey Suits

Les Bains de Lavey suits guests seeking authentic geothermal thermal bathing from Switzerland's hottest spring, adults who want the Espace Oriental hammam and Polar Area contrast ritual, medical visitors undergoing supervised rheumatological or rehabilitation treatment at Lavey Medical Centre, and families with children from age 4. The gorge setting at the foot of the Alpes Vaudoises, with tall wooded rock faces visible from the outdoor pool, gives the location a more dramatic and natural character than typical thermal parks.

The proximity to St-Maurice, 2.5 kilometres away, adds a cultural dimension: the St-Maurice Abbey, one of the oldest Christian pilgrimage sites in the western Alps (founded 4th century), is worth visiting. Montreux and Lake Geneva are approximately 40 kilometres northwest. The Dents du Midi mountains visible from the outdoor pools are a recognisable feature of the Swiss Chablais. For visitors looking for hot springs near Martigny, Les Bains de Lavey offers the most distinctive geothermal setting in the region.

Wheelchair access at Les Bains de Lavey has not been fully confirmed. The facility has a dedicated accessible car park and flat access to the entrance, but step-free pool entry has not been verified. Visitors with specific mobility requirements should contact bains-lavey.ch before visiting to confirm current access to pools and changing facilities.

Safety & Etiquette

Les Bains de Lavey Safety Tips

Les Bains de Lavey is a managed thermal facility with lifeguards on duty. The thermal pools are at 33-36 degrees Celsius; limit continuous soaking to 20-30 minutes and rest between rounds. Access is not recommended for people with cardiovascular disease or for pregnant women without prior medical advice. Children aged 4 to 15 must be accompanied by an adult aged 18 or over at all times; proof of age may be requested for young children. The sauna and hammam areas are restricted to guests aged 16 and over.

The Polar Area pool at 10 degrees provides cold thermal contrast. Enter slowly after a full sauna or steam bath session, limit initial exposure to 30-60 seconds, and exit before full cooling. The five themed hammam rooms have different intensities; start in the gentler rooms and work up gradually. Aquatic slippers are mandatory in all indoor areas beyond the changing rooms and must be purchased in the on-site shop if you do not bring your own; slippers used indoors must not be worn outside, and passing through the footbath is mandatory for entry.

The facility closes annually for maintenance in June and/or July for several weeks; in 2025 this closure ran from 16 June to 25 July. Confirm current closure dates before booking a summer visit at bains-lavey.ch. The outdoor pools close briefly during heavy thunderstorms for safety. Book Lavey Medical Centre treatments well in advance as physiotherapy and rehabilitation programmes require a doctor's prescription. The Saturday and Sunday evening afterwork session (CHF 26 for 2 hours) is a popular entry-level visit option.

Frequently Asked Questions

What is Les Bains de Lavey?

Les Bains de Lavey is a thermal spa at Route des Bains 48, Lavey-les-Bains, Canton Vaud, fed by Switzerland's hottest spring at 65 degrees Celsius. The spring was discovered in 1831. Water reaches pools at 33-36 degrees across 1,600 square metres: 1 indoor pool (underwater music, bubble chairs, geyser), 2 outdoor pools (massage jets, waterfalls, current paths). 5-room hammam (Espace Oriental), Nordic sauna area with Polar Pool at 10 degrees, relaxation pavilions with heated waterbeds and colour therapy. Grand Hotel des Bains 4-star on site. Lavey Medical Centre (rheumatology, rehabilitation). Open daily. Age 4 and over. Annual closure June-July.

Is Les Bains de Lavey geothermal?

Yes. Les Bains de Lavey is fed by a genuine geothermal spring, the hottest natural spring in Switzerland. The water emerges at 65 degrees Celsius at the source after a journey estimated at approximately 8,000 years through the earth. The spring was discovered by a fisherman on the Rhone bank in 1831 and is fed from deep within the earth without any artificial heating. The spring water also provides most of the energy for heating the facility through geothermal exchange, making Les Bains de Lavey one of the more ecologically sustainable thermal facilities in Switzerland.

How do I get to Les Bains de Lavey from Martigny?

From Martigny, take the A9 motorway northeast toward St-Maurice and exit at St-Maurice; then follow signs to Lavey-les-Bains, approximately 2.5 kilometres from the motorway exit. By train, take any SBB service from Martigny to St-Maurice station (approximately 10 minutes); from St-Maurice, the baths are 2.5 kilometres away, 35 minutes on foot or 10-15 minutes by postbus. An SBB RailAway combined ticket provides a discount on bath access when arriving by public transport.

What medical treatments are available at Les Bains de Lavey?

Lavey Medical Centre is adjacent to the thermal baths and specialises in supervised spa medical treatments for rheumatism, traumatology, musculoskeletal rehabilitation, chronic pain, and back conditions. Treatments include physiotherapy, functional rehabilitation, and balneotherapy in a dedicated therapy pool supervised by physiotherapists. A spa treatment course must be prescribed by your doctor and then submitted to health or accident insurance; basic health insurance covers accommodation up to CHF 10 per day. Contact the medical centre at +41 24 486 15 30 or centre.medical@bains-lavey.ch for appointments.

What else is there to do near Les Bains de Lavey?

St-Maurice, 2.5 kilometres from the baths, has the St-Maurice Abbey, one of the oldest continuously active Christian pilgrimage sites in the western Alps, founded in the 4th century. The Grotte aux Fees fairy grotto and the Gorges du Trient are accessible from the surrounding area. Martigny, 20 kilometres southwest, has the Foundation Pierre Gianadda. Montreux and Lake Geneva are approximately 40 kilometres northwest. The Dents du Midi mountain range, visible from the outdoor pools, offers hiking in summer. Verbier and the Quatre Vallees ski area are approximately 30 kilometres southeast.