Europe's largest wellness water park, fed by a thermal borehole, with the Galaxy water-slide zone, the Palm indoor-tropical zone and the adults-only Elysium zone with saunas and massages.
Therme București is a large thermal wellness complex in Balotești, Ilfov County, about 15 km north of central Bucharest, Romania. Billed as Europe's largest wellness water park, it is built around a thermal borehole and is laid out as a sequence of themed zones under glass, which makes it usable in every season. The setting is that of a resort rather than a quiet urban day spa: expect families, groups of friends and a steady background of music and splashing in the main areas, with a deliberately calmer atmosphere in the adults-only section. The address is Calea București 1K, on the road out of the capital towards Otopeni, and most visitors arrive by car, taxi or ride-hailing service. The complex is divided into three principal zones. Galaxy is the active water zone, with pools and water slides aimed at families and younger visitors. The Palm is an indoor tropical garden with warm pools set among palms and planting, suited to relaxed floating and soaking. Elysium is the adults-only zone, where the saunas, Aufguss sessions and massage services are concentrated; it is the part most relevant to travellers who want a traditional sauna-and-treatment experience rather than slides. The headline offer is therefore water-based bathing in thermal pools, sauna circuits and ritual sauna infusions, with massage available as an add-on. Specific treatment menus and therapist qualifications are not documented here, so visitors who want a particular massage should check the current menu on the official site or by phone. Entry is by timed ticket, with options for roughly three hours, four and a half hours or a full day, and prices are reported at about 104-197 RON for a full-day adult pass depending on zone and weekday, with higher rates at weekends and on public holidays. Online booking is the norm because capacity is managed and busy days can sell out or queue at the entrance; treatment slots in the adults-only area are best reserved ahead. Reported hours run from morning to late evening, later on Fridays and Saturdays, but they change, so confirmation on the official site before travelling is sensible. The complex suits a half-day or full-day outing from Bucharest, particularly in cold or wet weather, when the contrast between the city and the warm indoor tropical setting is greatest. Sauna etiquette is the European norm, with towels, showering before entering the pools and the saunas, and specific rules for nudity in the sauna areas that are posted on site.
| Price | About 104-197 RON (about $23-43 USD) for a full-day adult pass depending on zone and weekday; prices rise at weekends and on holidays |
|---|---|
| Session length | Half-day or full-day entry (3 hours, 4.5 hours or full day) |
| Hours | Reported as Mon-Thu 09:30-22:00, Fri 09:30-23:00, Sat 08:00-23:00, Sun 08:00-22:00; confirm on the official site before travelling |
| Address | Calea București 1K, 077015 Balotești, Ilfov County, Romania |
Treatments
- Thermal pools
- Water slides (Galaxy)
- Saunas and Aufguss sessions (Elysium)
- Massage
Good to know
- Signature
- Three themed zones: Galaxy (pools and slides), The Palm (tropical garden pools) and the adults-only Elysium (saunas and massage)
Location
Calea București 1K, 077015 Balotești, Ilfov County, Romania
44.6020, 26.0780 View on map
Highlights
- Three themed zones under one roof: Galaxy slides, The Palm tropical pools and the adults-only Elysium
- Thermal borehole-fed pools in an indoor setting that works year-round
- Saunas and Aufguss infusion sessions in the adults-only Elysium zone
- Flexible timed tickets from about three hours up to a full day
Tips for visiting
- Book timed tickets online ahead of weekends and holidays, when prices rise and entry can be busy.
- Choose Elysium for saunas and quiet; Galaxy is the busy family zone with slides.
- Arrive early in the day to get the most from a full-day pass and to find loungers easily.
- Bring swimwear, flip-flops and a towel or check what is provided; shower before entering pools and saunas.
- Allow for the 15 km trip out of the city, as traffic on the Balotești road can be heavy at rush hour.
Visit, book or contact
Frequently asked questions
Where is Therme București and how far is it from the city centre?
It is at Calea București 1K in Balotești, Ilfov County, about 15 km north of central Bucharest. Most visitors travel by car, taxi or ride-hailing service.
How much does a day ticket cost?
A full-day adult pass is reported at about 104-197 RON (roughly $23-43 USD) depending on zone and weekday, with higher prices at weekends and on holidays. Confirm current prices on the official site.
Is there an adults-only area?
Yes. The Elysium zone is adults-only and holds the saunas, Aufguss sessions and massage services, separate from the family-oriented Galaxy slide zone.
How long can a visitor stay?
Entry options are roughly three hours, four and a half hours or a full day. The full-day ticket gives the most time to move between the zones.