Thermal bath

St. Martins Therme

Frauenkirchen, Burgenland, Austria

  • Sandy edge of the turquoise lagoon from above, with loungers and straw parasols on the lawn
  • Aerial view of the resort along its lagoon, with jetties and lodges at the water's edge

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Water temperature
43 °C
Pool range
35-43 °C
Source temperature
43 °C
Well depth
2,000 m

A Burgenland thermal bath drawing 43 °C water from two kilometres down, with pools from 35 to 43 °C.

About

St. Martins Therme is a thermal bath and lodge at Frauenkirchen in Burgenland, on the edge of the Seewinkel near Lake Neusiedl. Ten pools hold 2,000 m² of water between them, and the site has a bathing lake of its own.

The water

The water comes from 860 metres down and arrives at 43 °C. The venue describes a sodium-hydrogen-carbonate-chloride thermal mineral water with a pH of 7.9, and calls it the third recognised healing spring of Burgenland. According to the venue it is used for musculoskeletal and rheumatic complaints.

Pools

Most of the water is held at 32 to 35 °C and 1.37 m deep. The largest basins are the outdoor thermal pool at 455 m² and the indoor one at 406 m², with a 154 m² brine pool and a 37 m² activity pool at about 32 °C in the same atrium. The children's area has an activity pool of 58 m² at 1.21 m, a shallow children's pool of 57 m² at 0.31 m, and an outdoor pool of 64 m² at 0.32 m on the Summer Island, which also has a beach bar. In the sauna's outdoor section a warm pool of 80 m² and a 38 m² relax pool sit beside a 22 m² cold pool at about 15 °C.

The lake

A bathing lake belongs to the site, its water at 24 °C, and the venue states its quality is tested and excellent.

Visiting

The building has step-free access. A family day ticket is 50 EUR. The address is Im Seewinkel 1.

Water

Minerals
Chloride, Hydrogencarbonate, Sodium
Indications
Musculoskeletal, Rheumatic conditions

Source: stmartins.at · Checked Aug 16, 2026

Prices

TicketAmountSource
Family ticket€50.00stmartins.atChecked Aug 16, 2026

Facilities

  • Step-free access

Only facilities that are recorded are listed. An absent entry means nobody has recorded it, not that it is missing.

Location

Im Seewinkel 1, 7132 Frauenkirchen

Reviews

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Nearby

Location data © OpenStreetMap contributors, ODbL. · last checked against the source on Aug 13, 2026