Termálne kúpalisko Sliač
Thermal baths & spa towns
About
The summer thermal pool is part of the Sliač spa. According to the operator it offers a quiet setting, nature and thermal water. The pool is 1.8 m deep and flow-through; the operator says the water is fully replaced every 24 hours, and its brown tint comes from mineralisation with a high iron content.
The grounds have one rectangular pool for adults and a small round pool for children, a buffet, shade trees, sun loungers, changing cabins, volleyball and small-football pitches and four tennis courts next door. The 2026 season began on 1 June; at the check date (4 Nov 2026) the site says it has ended.
- Flow-through thermal pool, 1.8 m deep
- Separate children's pool
- Buffet, free sun loungers, changing cabins
- Volleyball, small football and four tennis courts nearby
- All-day adult entry from 10–11 €
Opening hours
| Mon (to 15 Aug / from 16 Aug / from 1 Sep) | 9:30–17:30 / 9:30–17:30 / 11:00–17:30 |
|---|---|
| Tue | sanitary day (closed) |
| Wed–Sun, to 15 Aug | 9:30–20:00 |
| Wed–Sun, from 16 Aug | 9:30–19:00 |
| Wed–Sun, from 1 Sep | 11:00–18:00 |
For the summer season; the site says the season has ended and the next starts after the winter break (this year on 1 June). The buffet opens an hour later (10:30, from 1 Sep 11:00). In bad weather the operator may adjust hours.
Prices
| All-day entry, adult10 € from 1 Sep | 11 € |
|---|---|
| All-day entry, ages 3–188 € from 1 Sep | 9 € |
| All-day entry, pensioner, disabled and companion7 € from 1 Sep | 8 € |
| All-day entry, spa guest | 5 € |
| Child 0–3 | free |
| Family entry (2 adults, 2 children under 15) | 28 € |
| Family entry (2 adults, 1 child under 15) | 22 € |
| 3-hour entry, adultages 3–18 5 €, pensioner and disabled 4 €, spa guest 4 € | 5.50 € |
| Each additional started hour | 1.50 € |
| Changing cabin | 1 € |
| Full-season passpensioner and disabled 119 € | 159 € |
| 10-entry pass | 69 € |
Pool price list for 2026, VAT included. A lost wristband costs 10 €; sun loungers are free. The pass is non-transferable and valid only during the season.
Amenities according to OpenStreetMap
Only what the open data records. What is missing, we do not know.
- Thermal wateryes
- Saunayes
What is not listed here is unknown to us or the operator has not said.
Pros and cons
Pros
- Thermal water in the quiet spa grounds
- Free sun loungers, admission from 5 €
- Children's pool and sports pitches for families
- Buffet on site
Things to keep in mind
- Summer season only, closed in winter
- Sanitary day on Tuesday, closed
- Only two pools
Who it suits and how it works
Who it suits
- families with children
- a summer afternoon by thermal water
- combining with tennis or volleyball
Rules and good to know
- Losing the wristband costs 10 €
- A pass is tied to one person and allows one entry per day
Contact
- Phone
- +421 940 640 573
Details from the operator's own site, as of 4 Nov 2026. Check them with the operator before you go: kupelesliac.sk
Data source: OpenStreetMap contributors (ODbL licence)
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