What is Caldea and why is it special
Caldea is no ordinary spa. It is the largest thermal complex in southern Europe, an 80-metre glass pyramid designed by French architect Jean-Michel Ruols that has dominated the skyline of Escaldes-Engordany since its inauguration in 1994. More than 30 years on, it remains Andorra's most visited tourist attraction, welcoming over 600,000 visitors every year.
What makes Caldea truly unique is that its facilities harness natural thermal waters that rise in the Escaldes area at temperatures above 68°C, rich in silicon, sodium, calcium and magnesium. This is not artificially heated water: it is genuine thermalism, with documented therapeutic properties for the musculoskeletal system, skin and circulation.
Key fact: The thermal waters of Escaldes-Engordany have been known since the Middle Ages. The town took its name from the escaldes (scalding waters in Catalan), referring precisely to the naturally hot springs that emerge in the area.
Lagoon: Caldea's public area
The Lagoon is the accessible heart of Caldea, open to all visitors with a standard ticket. It spans several floors of the building and combines a large central thermal pool with controlled temperature (between 34 and 36°C), hydromassage zones, water currents, Finnish saunas, steam baths and Scottish shower cabins.
The outdoor area — available during non-winter seasons — adds an open-air pool with views of the Pyrenees, which on clear days is particularly spectacular. A Lagoon ticket gives access for 3 hours to the full circuit, although additional time extensions can be purchased at reception.
The Lagoon admits children from the age of 4, making it a very popular family option, especially on bad-weather days during the ski season. That said, on peak-season weekends it can get quite busy.
| Lagoon Zone | What it includes | Minimum age |
|---|---|---|
| Main thermal pool | Large space at 34-36°C | 4 years |
| Hydromassage and currents | Multiple hydrotherapy zones | 4 years |
| Finnish sauna | Dry sauna 80-90°C | 16 years |
| Turkish bath | Wet hammam 40-45°C | 16 years |
| Outdoor pool | Open air (seasonal) | 4 years |
Inúu: Caldea's premium experience
Inúu is the evolution of the original Caldea: a premium spa integrated within the same building but with independent access, reserved exclusively for guests aged 16 and over. If the Lagoon is lively and family-friendly, Inúu is intimate, quiet and sophisticated.
The Inúu circuit includes Japanese thermal baths, an aromatic sauna with natural infusions, a Turkish hammam with essential vapours, a Scottish contrast shower, a cascading hydromassage pool, a chromotherapy room and multiple relaxation areas with heated loungers. The ambient temperature is carefully regulated to encourage hot-cold alternation, the most effective thermal method for muscle recovery.
Inúu also offers a full menu of cabin treatments — therapeutic massages, body wraps, facial rituals — and a light dining menu so you can keep the pace of the circuit without interruption. The full Inúu experience is recommended to last between 3 and 4 hours to make the most of all the stations.
Tip: If you are visiting as a couple and looking for the ultimate wellness experience, the combination of Inúu + dinner in Escaldes is unbeatable. Book Inúu for the 17:00–21:00 slot and dine afterwards: the restaurants of Escaldes-Engordany are excellent and just a few minutes' walk away.
Prices and rates 2025
Caldea prices vary by season (high season at Christmas and Easter, mid-season for the rest of winter, low season in summer), but the following are the indicative ranges for 2024-2025:
| Product | Low season price | High season price | Notes |
|---|---|---|---|
| Lagoon adult (3h) | 34 € | 42 € | +5 € per extra hour |
| Lagoon child 4-11 (3h) | 16 € | 22 € | Under 4: free |
| Inúu adult (3h) | 65 € | 90 € | Over 16 only |
| Lagoon + Inúu pack | 85 € | 115 € | Access to both areas |
| Massage (50 min) | 70-90 € | 85-105 € | Separate booking required |
Caldea offers several discount schemes: seasonal cards, 5-entry packs and group rates. Always book online in advance: in addition to securing your spot (especially at weekends), the online price is usually slightly lower than at the ticket office.
How to get to Caldea
Caldea is located in Escaldes-Engordany, practically in the centre of Andorra. From Andorra la Vella it is just a 10-minute walk following the main avenue eastwards. From the large car parks in Andorra la Vella, it is a pleasant stroll through the shopping district.
If you are coming from Grandvalira (Soldeu, El Tarter), the drive to Caldea takes around 20-25 minutes heading down the CG-2. From La Massana or Pal Arinsal, around 15-20 minutes. A car is not necessary if you are staying in the capital or in Escaldes: the complex is fully integrated into the urban centre.
There are paid car parks nearby (parking Pyrénées, parking Quart), but since Caldea advises against bringing valuables, the best option is to walk from your hotel or park before starting any shopping for the day.
Practical tips for your visit
Always book online. On peak-season weekends, Caldea sells out days in advance. Booking online also guarantees you the entry time you prefer: sessions start every hour and capacity is controlled.
Travel light. Caldea has lockers, but they are small. Leave your luggage at the hotel and bring only the essentials: swimwear, water shoes (mandatory throughout the facilities), a swimming cap if you wish, and a payment card for the bar or dining area.
Quietest times: Tuesday and Wednesday mornings are the calmest periods. Fridays from 16:00 onwards and Saturdays at any time see the highest occupancy.
Combine with the city. Escaldes-Engordany and Andorra la Vella have excellent restaurants just minutes away. A visit to Caldea works perfectly as a late-afternoon activity before dinner, taking advantage of the quieter hours and the sense of relaxation that the thermal circuit provides.
Ready to book a table in Andorra?
Check availability at the best restaurants in the Principality with Tavlo.
Find restaurants