Adults-only thermal spa inside Hotel Terme in Brežice with indoor and outdoor pools, saunas and a clothing-optional sauna zone.
At a glance
- Price
- $$$
- Hotel guests only
- Yes
- Adults only
- Yes
- Couples treatments
- Yes
- Minimum age
- 15
Grand Spa Terme sits inside Hotel Terme at Terme Catez, a wellness center spanning roughly 2,000 square meters. The core draws are thermal pools, both indoor and outdoor, a cold plunge pool, massage pools and a whirlpool, open daily from 8:00 to 21:00.
The sauna area covers about 1,100 square meters and includes a salt steam room, Turkish steam, a Finnish sauna, a bio-herbal sauna and an outdoor Kneipp bath, plus heated water beds and loungers for resting between rounds. The sauna zone is designated nudist and restricted to guests 15 and older, with couples treatments also offered. A separate 400-square-meter fitness center rounds out the facility.
Access runs through Hotel Terme, and day passes are available for non-hotel guests alongside reservation-based entry. Staff communicate in English, and massage and beauty treatments can be booked online in advance. Given the adults-only, clothing-optional sauna policy, this is a spa aimed at travelers seeking an uninterrupted thermal and sauna circuit rather than a family-friendly pool day.
Good to know
- Do I need to be a hotel guest to visit?
- The spa is located inside Hotel Terme and a day pass is available, though access is also listed as hotel-guests-only, so it's worth confirming current entry rules directly with the venue before visiting.
- Is there a minimum age?
- Yes, the spa is adults-only with a minimum age of 15.
- Is the sauna area clothing optional?
- Yes, the sauna zone is designated as nudist and restricted to adults 15 and older.
- What are the opening hours?
- The pools and spa operate daily from 8:00 to 21:00.
- Can couples book treatments together?
- Yes, couples treatments are offered, and massage and beauty treatments can be booked online in advance.
Details checked November 2, 2026. Prices and hours change; confirm before you go.
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