Las Ruinas Bathhouse & Gym
A bathhouse & gym in Old San Juan. Saunas, cold plunges & rituals for modern wellness. Open daily from 8AM to 7PM.
08/10/2026
𖤓 There’s more to the bathhouse rituals than how good they feel.
From heat exposure to cold immersion, every space at Las Ruinas offers something different for your body. Get to know the benefits behind the bathhouse and discover how to build your perfect circuit around what your body needs most.
Swipe to explore.✨
𖤓 Traditional Sauna
Temperature: 195°F (90°C)
Environment: Dry heat, low humidity
Benefits: Increase blood flow, improve muscle soreness, stress reduction, improve sleep
𖤓 Gym
Temperature: Air conditioned
Environment: Cardio, strength and functional training
Benefits: Muscle strength, bone health, mobility, physical conditioning
𖤓 Infrared Sauna
Temperature: 156°F (69°C)
Environment: Gentle warmth using infrared technology, typically lower air temperature
Benefits: Improve circulation, muscle relaxation, stress reduction
𖤓 Cold Plunge
Temperature: 45-48°F (7-8°C)
Environment: Cold-water immersion
Benefits: Reduce post-exercise muscle soreness, reduce inflammation, awaken the senses
𖤓 Steam Room
Temperature: 115°F (46°C)
Environment: Humid heat, near 100% humidity
Benefits: respiratory comfort, muscle relaxation, circulation
𖤓 Thermal Bath
Temperature: 104°F (40°C)
Environment: Warm-water immersion
Benefits: Muscle relaxation, temporary relief from stiffness, decompression
𖤓 Dousing Bucket
Temperature: Cool water
Benefits: Refreshing sensory stimulation
bathhouse days are the best days 🧡
a little workout, a little plunge, a little sweat…the perfect kind of reset.
open every day from 8am! ⋆⭒˚.⋆
.°✯. A different kind of October night.
Things are happening at Las Ruinas…best not to miss out on the bathhouse this season. 😏
29/09/2026
Meet us on the mat. ✶
Our class schedule is here: a mix of movement, strength, flow, and a little sweat, all part of your ritual at Las Ruinas.✨
Classes are available to all Las Ruinas Members, as well as guests booked into the corresponding Day Pass session. Look for class-specific slots directly on our booking calendar!
See you in class. 😉
29/09/2026
Meet us on the mat. ✶
Our class schedule is here: a mix of movement, strength, flow, and balance, all part of your ritual at Las Ruinas.✨
Classes are available to all Las Ruinas members, as well as guests booked into the corresponding Day Pass session. Look for class-specific slots directly on our booking calendar!
See you in class. 😉
Our favorite busy days are spent at the bathhouse. 🧡 Recover, reset, and repeat.
24/09/2026
✶ Get to know the bathhouse! Swipe, save, and see you soon. 😉
A glimpse at Las Ruinas after dark…a different kind of magic.🌙
Haga clic aquí para reclamar su Entrada Patrocinada.
Categoría
Dirección
104 Calle De La Cruz
San Juan
00901
Horario de apertura
| Lunes | 08:00 - 19:00 |
| Martes | 08:00 - 19:00 |
| Miércoles | 08:00 - 19:00 |
| Jueves | 08:00 - 19:00 |
| Viernes | 08:00 - 19:00 |
| Sábado | 08:00 - 19:00 |
| Domingo | 08:00 - 19:00 |
Notificaciones
Sea el primero en enterarse: le enviaremos un correo electrónico cuando Las Ruinas Bathhouse & Gym publique novedades y promociones. Su dirección de correo electrónico no se utilizará para ningún otro fin y puede darse de baja en cualquier momento.