FAQ

What is a bathhouse?

A bathhouse is a wellness space designed around heat, water, and relaxation experiences. Guests move freely between environments like saunas, steam rooms, cold plunges, pools, and relaxation areas to support recovery, circulation, stress relief, and overall well-being. At Las Ruinas, this experience is combined with a boutique gym and modern wellness elements in one self-guided space.

What is Las Ruinas?

Las Ruinas is a luxury bath house and gym located in the heart of Old San Juan. Rooted in traditional wellness rituals and reimagined through a modern lens, the space combines thermal therapies, movement, recovery, and intentional rest into one immersive experience. Guests are invited to move through a curated hydrotherapy circuit featuring heat, cold, water, and relaxation spaces designed to support both activation and recovery.

What amenities are included?

Las Ruinas features: Gym, dry sauna, infrared sauna, steam room, cold plunge, thermal bath, saltwater pool, tea room, dousing buckets, relaxation spaces, and Smoothie Spa.

What does a day pass include?

Our day passes provide full access to our facilities for 2.5 hours. This includes access to the gym, thermal circuit, relaxation spaces, and wellness amenities including dry sauna, infrared sauna, steam room, cold plunge, thermal bath, saltwater pool, and tea room.

What are your hours?

Designed for every rhythm, we are open daily from 8:00 AM to 7:00 PM. From morning resets to a midday refresh to end-of-day unwinding, Las Ruinas adapts to your flow, whether you come to move, to drift, or to fully disconnect. Members enjoy early access from 6:00 AM.

Is there an age requirement?

Las Ruinas is an 18+ facility.

Are all areas mixed gender?

All wellness installations and common areas are mixed gender. Bathrooms and locker areas are separated.

Is there a time limit on day passes?

Day passes include 2.5 hours of access to the space. We recommend arriving on time to fully enjoy the experience.

How do I use the thermal circuit?

There is no single correct way to experience the circuit. Guests are encouraged to move intuitively between heat, cold, movement, and rest at their own pace. For first-time guests, we generally recommend alternating between heat experiences and cooling elements while remaining hydrated and listening to your body. As a general guide: the dry sauna runs 175–195°F, infrared sauna 120–140°F, steam room 110–120°F, cold plunge 45–48°F, and thermal bath 104°F.

Do I need to book in advance?

We recommend booking in advance to ensure availability. Walk-ins are welcome depending on capacity.

Do you offer memberships?

Yes. We offer monthly, 6-month, and annual membership options for guests looking to make Las Ruinas part of their regular wellness routine.

Do you offer tours?

Yes! We love to welcome people into our space. You can message our team at (786) 535-8054 or stop by Las Ruinas for a quick tour!

Are massages available?

Our massage services are currently unavailable. Any future announcements will be shared through our social media: @lasruinaspr

Do I need to bring towels or slippers?

We provide towels for all guests. Slippers, robes, and sauna hats are also available for an additional cost.

Is there luggage storage available?

Due to space limitations, we do not provide luggage or large-item storage. Guests are welcome to store personal belongings in their assigned locker during their visit. We are also unable to accommodate bikes or scooters.

Is food available?

Our Smoothie Spa offers smoothies and wellness beverages available for purchase — made with no added sugars and featuring proteins, probiotics, adaptogens, and more. Guests may also enjoy complimentary tea, nuts, and popsicles in our tea room.

Can I bring outside food or drinks?

Outside food and beverages are not permitted. Food and drinks are also not allowed inside the wellness installations or gym areas.

Can I use my phone inside the space?

Phone usage is intentionally limited throughout Las Ruinas. We encourage guests to disconnect, reset, and remain present during their visit.

Are photos or videos allowed?

Photography and phone usage are intentionally limited throughout the space in order to preserve guest privacy and the immersive atmosphere.

Is smoking or vaping allowed?

No. Smoking and vaping are strictly prohibited throughout the property.

Is alcohol allowed?

Alcohol consumption, intoxication, or inappropriate behavior is not permitted within the space. Guests who arrive intoxicated or engage in disruptive behavior will be asked to leave the property without a refund.

Is there parking?

We do not have parking on-site, but we’re a quick walk from the majority of Old San Juan’s public parking garages, such as La Cochera, Ballajá, Doña Fela, La Puntilla, and Covadonga.

Can I bring pets?

Pets are not allowed inside Las Ruinas.

Is it safe to visit while pregnant?

If you are pregnant or have any medical conditions, we recommend consulting your healthcare provider before using heat and hydrotherapy installations.

How is the water in the pools maintained?

Our water experiences utilize advanced filtration and treatment systems, including ozone and UV technologies, to support water quality and cleanliness throughout the space. We also have a team of professionals who oversee our pools on a weekly basis.