Vals-les-Bains, where water erupts from the ground every six hours
Dozens of people stand fixed on a small stone pavilion in the park. The crowd goes silent. Suddenly, a low rumble rises from deep underground. A jet of sparkling water blasts 8 meters (about 26 feet) into the air, surrounded by a cloud of sulfurous steam. Some 800 liters (about 211 gallons) escape from the depths in just a few minutes. Welcome to the intermittent spring of Vals, a geological spectacle unlike anything else in France.
A wellness retreat for spa-goers and hikers
This spa town of 3,500 residents tucked into the Ardèche mountains primarily draws those seeking therapeutic treatments. 145 mineral-rich, carbonated springs have been used since 1602 to treat digestive issues, diabetes, and metabolic disorders. The thermal establishments fill up quickly, sometimes booking out several weeks in advance. The Spa Séquoiadéca (formerly Séquoia Redwood) which opened in 2023 offers wellness stays with fewer medical requirements.
Nature lovers and athletes use this as a base camp to explore volcanic Ardèche. You will find canyoning, mountain biking, tree-top adventure courses, and hiking trails through the gorges. The Parc Naturel Régional des Monts d'Ardèche sprawls out with preserved landscapes as far as the eye can see.
Do not expect a high-octane nightlife or world-famous monuments. The Belle Époque architecture in the spa district is charming but modest. Plan for 2 to 3 days to enjoy the town and venture into the surrounding areas.
Reasonable daily costs for a spa town
Budget for 60 to 90 EUR (about $65-$98) per day. A full restaurant meal runs 18 to 30 EUR (about $20-$33), while a 2-3 star hotel costs 70 to 120 EUR (about $76-$130) per night. A day pass to the thermal spa is around 30-40 EUR (about $33-$44), and a Bistro & Spa package including a treatment and meal is 75 EUR (about $82). Nature activities range from 30 to 60 EUR (about $33-$65) depending on the provider.
The springs and the spa district
The Source Intermittente is the main draw. The borehole, drilled in 1865 by Firmin Galimard, reaches 98 meters (321 feet) deep. Water seeps down 3,000 meters (about 1.8 miles) underground, heats to 170°C (338°F), absorbs minerals and carbon dioxide, and then surges back up under pressure. This natural phenomenon occurs every 6 hours: at 10:30 am and 4:30 pm in winter, and 11:30 am and 5:30 pm in summer. The height of the jet varies from a few centimeters to over 15 meters (about 49 feet) depending on gas pressure. The scent of sulfur is unmistakable.
The spa district features Belle Époque hotels stacked along the Volane, an Ardèche river that tumbles down from the mountains in colorful cascades. You will find wooden footbridges, wall fountains, and pastel facades. The Thermes de Vals hosts patients for 18-day treatment programs. The 1,500-square-meter Spa Séquoiadéca offers steam rooms, whirlpools, and body treatments in a setting of wood and natural light, with spectacular architecture and forest views.
The Pavillon Saint-Jean on Avenue Paul Ribeyre allows visitors to sample the sparkling water from the source Viva and various bottled waters for free. Some people drink several liters a day for the digestive benefits. The iron-rich taste is surprising at first.
Insider tip: Three marked discovery trails start at the tourism office. The water trail, the spring trail, and the art trail reveal the town's history and its various murals.
Parks and nature in the city
Seven green spaces dot the town. The Grand Parc, Square Sévigné, Parc de l'Intermittente, Parc des Vivaraise, Square Vincent d'Indy, Quai Marie de Montlaur, and the Parc du Casino offer shade and cool air. You will find avenues of century-old plane trees, giant sequoias classified as notable trees of France, and lawns perfect for picnics. The Red Wood sequoia stands 54 meters (177 feet) tall with a circumference of nearly 10 meters (33 feet).
The Parc du Casino features rides for children, a historic mini-golf course shaded by 100-year-old trees, and modern playground structures. The municipal Olympic-sized pool with a slide and wading pool is open from mid-May to mid-September. The Vals Aventure tree-top park offers courses through century-old trees just steps from the town center.
The Maison Champanhet uses interactive exhibits to trace the traditions of Cévennes farmers and the history of mineral water. The Champanhet family was the first to exploit the springs in the 17th century. The Calvaire, built in 1732 by Dr. Malmazet, overlooks the town from the hill and provides a panoramic view of the valleys.
Culture and local events
The Théâtre à l'Italienne Les Quinconces, built between 1926 and 1928 based on the Théâtre des Célestins in Lyon, features 550 red and gold seats. Fully renovated in 2011, it hosts plays, concerts, and theatrical performances. The Salle Volane attached to the casino hosts free art exhibitions year-round of museum-level quality.
The Les Quinconces cinema shows recent releases across two screens. The casino provides evening entertainment for those who enjoy slot machines and table games. In summer, bands play on cafe and ice cream shop terraces, and the spa park resonates with music at the end of the day.
Traditional markets are held Sunday mornings on the central square, with an additional produce market on Thursday mornings. During July and August, there is a night market every Thursday and a local producers' market on Tuesday evenings. The historic Monte Carlo Rally passes through town in January or February, and the L'Ardèchoise cycling race arrives in June.
Where to eat and drink in Vals-les-Bains?
Local specialties revolve around mineral water and mountain products. Eau de Vals sparkling water has been served in glasses here since 1602. Bourganel beer comes in versions flavored with honey, chestnut, nougat, or blueberry. Pastilles des Thermes melt on the tongue. The Beatrix ice cream shop, Cerdini chocolatier, and Laurent pastry shop satisfy those with a sweet tooth.
Restaurant Les Arcades offers traditional French cuisine on a pleasant terrace. Les Touristes, located just steps from the thermal baths, serves dishes seasoned with wild herbs and includes vegetarian and gluten-free options. Rive Gauche, facing the baths, features creative, seasonal plates. Circus Bistro in the park offers a quiet lunch stop. Expect to pay 18 to 30 EUR (about $20-$33) for a full menu. The Michelin-starred Le Vivarais, located 8 km away, offers elevated Ardèche gastronomy.
Where to stay in and around Vals-les-Bains?
The spa district is home to 2-3 star hotels ranging from 70 to 120 EUR (about $76-$130) per night. The Grand Hôtel de Lyon, Hôtel Helvie, Grand Hôtel des Bains, and Hôtel Saint Jean continue the town's tradition of thermal hospitality. Some rooms overlook the Volane. You can also find guesthouses in former bourgeois residences, including 19th-century homes with pools and hillside views.
Family campsites along the river allow for a mix of spa relaxation and outdoor adventure. Aubenas, just 5 km away, offers more variety. Nearby villages like Antraigues-sur-Volane offer quiet rural vacation rentals. Booking several weeks in advance is recommended during the high season from May to October.
How to get to and around Vals-les-Bains?
From Paris, take the TGV to Valence TGV (2 hours and 15 minutes), then a train or bus to Aubenas, followed by a local connection to Vals, a 5-hour trip altogether. By car, take the A7 to Montélimar, then the N102 and D104, about 6 hours from the capital. From Lyon, it is a 2.5-hour drive via the A7 and N102. From Valence, it is 1 hour and 15 minutes via the N102. The nearest airport is Lyon-Saint-Exupéry, 160 km away.
The town is easily walkable. The spa center, parks, and shops are concentrated within 1 square kilometer. The Volane acts as your guide. To explore the Ardèche gorges, the Besorgues canyon, or the hilltop villages, a car is necessary. Car rentals are available in Aubenas. The Dolce Via and Via Ardèche, former railroad tracks converted into bike paths, allow you to reach Le Puy-en-Velay or the Rhône Valley without steep climbs.
When to go?
May through October is the peak season for the spas and tourism. June and September offer the best balance of pleasant weather, manageable crowds, and full spa operations. Accommodations can fill up in July and August. The mountain climate keeps things cool even in summer, though rain is frequent. Avoid November through March, as the spas are closed or have limited hours, many shops shut down, and the weather is cold with frequent gray skies.
I found it very relaxing (and yet, there are many beautiful villages in the Ardèche). It is a walk that you savor along the water. The interior of the village is also very beautiful, between the monuments, stained glass windows, and other activities... And of course, the springs where the water gushes out provide quite a show. I think it must be very pleasant to stay there for a longer time!