Relais Termal — Balneario Acuña
Caldas de Reis, Spain
About
A thermal spa hotel in Caldas de Reis on the Portuguese Camino, built around springs in use since 1813. Its indoor circuit runs through mist and steam rooms, an ice fountain and a hydromassage bath. The outdoor mineral pool, around 30C, is open to day visitors.
Good to know
- Pool on site: works alongside the sauna for swim-and-sauna sessions or a longer cool-down between rounds.
- Set up outdoors: weather is part of the experience, so dress for the walk between cabin and water.
- Hot tub on site: adds a warm-water option between the sauna and the cold plunge for a longer cycle.
- Pairs the sauna with spa services like massage or a scrub, so a session can sit inside a wider visit.
- A historic sauna with heritage worth the trip on its own, whether the building, the tradition, or both.
Hours
- Daily 08:30-13:00 and 16:30-20:00
The site publishes one set of thermal-area hours with no day-by-day breakdown; the outdoor thermal pool runs on its own season and opening hours, which the site does not give.
Common questions
Do I need to book Relais Termal — Balneario Acuña?
No. You can turn up during opening hours without booking. Booking ahead is also available.
How much does Relais Termal — Balneario Acuña cost?
Sessions are typically €25–50 a person.
When is Relais Termal — Balneario Acuña open?
Typical hours are Daily 08:30-13:00 and 16:30-20:00. The site publishes one set of thermal-area hours with no day-by-day breakdown; the outdoor thermal pool runs on its own season and opening hours, which the site does not give..
Take the atlas with you
Save saunas and log your sessions with Ember for iPhone.
