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Altotermal Spa

Santiago, Santiago Metropolitan

A hotel spa in Macul, Santiago, with thermal pools, sauna, steam room and cold plunge, open to hotel guests only, no day passes offered.

Wooden hot tub in a lush courtyard with shade sail, plants, and spa furniture
  • Wooden barrel sauna exterior with entrance deck and garden surroundings
  • Altotermal Spa photo 3
Photo: Altotermal Spa via Google

At a glance

Price
$$
Signature treatment
Signature Massage
Hotel guests only
Yes
Couples treatments
Yes
Walk-ins
No
Visit website9 7884 3460
Access
Hotel guests only
Amenities
Cold plungeSaunaSteam roomThermal pool
Good for
Couples
Price
Moderate

Altotermal Spa sits inside a hotel in the Macul district of Santiago, built around a thermal circuit rather than a single treatment room. The facilities include a sauna, steam room, cold plunge and thermal pools, arranged so guests can move between hot and cold stations over the course of a visit.

Access is limited to hotel guests; there's no walk-in policy and no day-pass option for outside visitors. That makes this a spa to plan around a hotel stay rather than a stand-alone outing. Staff speak English, and valet parking is available for those arriving by car.

The treatment menu runs to 15 options, with a Signature Massage priced at $120 USD as the flagship service. Couples treatments are offered, which fits the spa's setup for shared circuit use as well as joint massage sessions. Pricing overall sits in the moderate tier for the market.

Hours run from 10am most days, closing at 8pm Sunday through Thursday and extending later on Friday (11pm) and Saturday (11:30pm), giving evening and weekend guests more flexibility to use the thermal circuit. Those staying at the hotel looking for a sauna-and-pool session rather than a packed spa-day itinerary will find the layout suits that kind of visit.

Good to know

Can non-hotel guests book a day pass at Altotermal Spa?
No. Access is restricted to hotel guests, and there is no day-pass option or walk-in policy for outside visitors.
How much does the Signature Massage cost?
The Signature Massage is priced at $120 USD, which is listed as the spa's flagship treatment.
What facilities are included in the thermal circuit?
The circuit includes a sauna, steam room, thermal pools and a cold plunge.
Is parking available at the spa?
Yes, valet parking is offered on-site.
What are the spa's hours?
The spa opens at 10am daily, closing at 8pm Sunday through Thursday, 11pm on Friday, and 11:30pm on Saturday.

Details checked October 2, 2026. Prices and hours change; confirm before you go.

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