Trust label, checked every 5 years
At the foot of the Ariège Pyrenees, Ax-les-Thermes combines the crisp mountain air, the benefits of its thermal springs and direct access to the slopes of the Saquet ski area. The resort attracts families looking for space, couples wishing to take a few days’ break from the hustle and bustle of city life, and groups of friends who come to go hiking in the Haut-Ariège valleys during the summer. Staying on site rather than further afield really changes the nature of your holiday: you can head straight out onto the trails or slopes, return for lunch without wasting an hour’s drive, and make the most of every spell of good weather without having to plan ahead. In this respect, a holiday let offers a level of comfort that a hotel doesn’t always match: a fully equipped kitchen for preparing meals after a day in the mountains, a communal lounge to gather in at the end of the day, and a terrace or balcony from which to gaze at the peaks in the early morning. The accommodation on offer comes in a variety of layouts, from small flats suitable for two travellers to spacious properties designed for large groups, allowing everyone to find an option that suits their pace and budget.
Ax-les-Thermes captivates visitors with its rich heritage, where the history of its thermal springs blends with the mountain scenery. Three sites embody the spirit of this destination: a timeless thermal pool, a major ski resort, and the ruins of a castle overlooking the valley. Each tells the story of an era, a craft, and a way of life in harmony with the Ariège region.
In the heart of the town, the Bassin des Ladres offers an authentic thermal experience. Created in the 13th century on the orders of Saint Louis to care for ailing Crusader soldiers, this pool draws its water, at over 77 °C, directly from the springs. Entry remains free – a rarity in Europe for a spa facility of this age. Its mineral waters have retained their therapeutic properties, and modern bathers find the same relaxation here that patients in the Middle Ages once sought. To soak in these public baths is to connect with eight centuries of living history.
The Ax 3 Domaines ski area spans over 80 kilometres of slopes, linking three distinct sectors. Bonascre, Le Saquet and Ax-Bonascre form a single complex that reaches an altitude of 2,400 metres. A cable car provides a direct link from the town centre to the slopes, eliminating any tedious road journeys. In winter, skiers and snowboarders of all abilities will find slopes suited to their skill levels. In summer, the hiking trails that run alongside the ski lifts offer spectacular views of the Pyrenean ridge and the alpine surroundings.
A few kilometres from Ax-les-Thermes, the ruins of Lordat Castle stand at an altitude of 1,120 metres. A former Cathar fortress, it embodies the turbulent medieval history of south-western Occitania. From the summit of the rock upon which it stands, visitors are treated to an unrivalled panorama: the Ariège valley stretches out below, whilst the Pays de Sault takes shape on the horizon. The hike to these ruins combines physical exertion, a sense of history and the reward of stunning scenery.
These three sites embody the spirit of Ax-les-Thermes: a destination where thermal wellness, mountain life and collective memory intertwine to create lasting memories.
Each season transforms the character of Ax-les-Thermes and its mountainous surroundings. The choice of when to stay depends on what you fancy: summer hikes, winter thermal baths or walks through the colourful forest.
Spring is gradually arriving in Ariège. Temperatures are rising, the meadows are turning green again, and the hiking trails are gradually opening up. It is a transitional season, ideal for those looking to escape the crowds. Holiday rentals in Ax-les-Thermes welcome seasonal hikers and families seeking the tranquillity of nature.
Summer is the peak season. The days are warm and sunny, perfect for exploring the mountain trails surrounding the spa village. Natural pools and lakes invite you to take a dip. The trekking trails attract walkers and families. Holiday rentals fill up quickly, buoyed by this stable and favourable weather.
Autumn paints the Pyrenean forests in warm hues. Temperatures remain mild during the day, whilst evenings grow cooler. It is an ideal time for hiking without the summer heat. Spa guests also make the most of the thermal baths, which become a true haven of wellbeing. Holiday rentals offer the cosy comfort required for longer stays.
Winter transforms the mountains. When snow covers the surrounding peaks, Ax-les-Thermes becomes a wellness destination: the thermal waters prove invaluable in the face of freezing temperatures. Some winters also offer opportunities for snow-based mountain activities. Renting a heated holiday let then becomes a major advantage.
Renting a holiday home in Ax-les-Thermes offers the flexibility to tailor your stay to your current preferences, without the constraints of fixed dates. It gives you the freedom to discover the Ariège mountains in all their glory.
Ax-les-Thermes offers a range of activities that reflects the diversity of its surroundings. From thermal springs to winter sports and medieval heritage, every stay takes on a different flavour depending on your preferences and the season.
The warm waters have been bubbling naturally from the ground for centuries. Taking a dip in the open-air thermal pools offers a rejuvenating break in the heart of the town, which is particularly pleasant during the cooler months. The mineral water, rich in soothing properties, invites you to relax. You can enjoy an enveloping soak whilst gazing at the peaks that frame the valley.
Address: Place du Breilh, 09110 Ax-les-Thermes.
When winter sets in, the ski area stretches across the surrounding hills. The Ax 3 Domaines slopes welcome skiers and snowboarders of all abilities. The plateau’s altitude ensures excellent snow cover and stunning views of the Ariège mountains. Families enjoy the cross-country trails, whilst thrill-seekers will find more challenging runs.
Address: Plateau de Bonascre, 09110 Ax-les-Thermes.
This historic trail gradually leads you to one of the most remarkable Cathar citadels in the Pyrenees. The walk passes through wooded landscapes before emerging at the ruins of the hilltop castle, whose silhouette dominates the landscape. Walkers can enjoy both a spectacular view of the region and a tangible reminder of the local medieval history. The route is accessible at a leisurely pace, making it ideal for families and heritage enthusiasts alike.
Address: 09250 Lordat.
When choosing a holiday rental in Ax-les-Thermes, everyday comfort is just as important as being close to the thermal baths and the slopes. Travellers know that a good night’s sleep, the freedom to cook and access to practical facilities can transform an ordinary stay into a truly relaxing break. Here are the amenities that make all the difference when booking.
Finding the right accommodation depends mainly on the type of holiday you’re planning, the number of people staying and your holiday budget. A well-equipped holiday let will meet your expectations and make every day more enjoyable.
In Ax-les-Thermes, holiday let prices vary depending on the size and standard of the accommodation. For a small studio or a one-bedroom flat, you can generally expect to pay between €45 and €75 per night in the low season, rising to between €80 and €120 in the high season. A family-sized property with three to four rooms costs between €70 and €130 per night in the off-season, and between €130 and €200 during peak tourist periods. Larger flats or houses, as well as high-end rentals with premium facilities, range from €120 to €200 per night in the low season, and can exceed €250 in summer or during school holidays.
Several factors influence these rates. Proximity to the town centre and the thermal baths plays a key role: accommodation near the thermal springs or ski slopes is generally more expensive than accommodation further out. The length of stay also affects the price: holiday lets often offer significant discounts for weekly or monthly stays, which can reduce the nightly rate by 10 to 20 per cent. The facilities available, the modernity of the accommodation and the presence of a view of the Pyrenees also influence the pricing structure.
Ax-les-Thermes experiences two peak tourist seasons: winter for skiing and spa treatments, and summer for hiking and mountain holidays. Booking two to three months in advance allows you to secure better rates. Before making your decision, check reviews from previous travellers to ensure that the value for money meets your expectations.
Nuggets in your inbox
Receive the latest discounts, good deals and new Clévacances products before anyone else!
Follow us on social media and share your vacation memories with the hashtag #clevacances
Our network
Bed and Breakfast in France
Holiday rentals in France
Gites in France
© 2026 Clévacances. All rights reserved.