
Dive into the historical waters of Austria and Hungary with these off-the-beaten-track swimming tips and linked deeply with history of ruling houses of both countries. They are off beaten path and pretty amazing.
You can explore the chemical-free biotop Naturschwimmbad Türnitz near the final resting place of the early Habsburgs and Babenbergs , also super girl Cymburgis of Masovia and a recent yodel hide out of Karl Habsburg. Then, travel to the legendary Margaret Island thermal spa swimming pool in Budapest, the former Rabbit Island, to enjoy curative thermal spas steeped in monastic lore of Arpad princess, who didn’t wash herself to achieve sainthood, and it made the trick – she is known as St Margaret of Hungary.
The Austrian Alpine Dip: Türnitz and Imperial History
Nestled in the lush valleys of Lower Austria lies the charming market town of Türnitz. It’s an ideal escape for history buffs and nature lovers alike, with rolling Alps at your feet and nice biotop swimming pool for the leisure.
Tucked away in Lower Austria lies Naturschwimmbad Türnitz, a pristine public natural swimming pool. Built using advanced Biotop eco-filtration technology, this hidden gem uses zero chlorine or harsh artificial chemicals. Instead, a clever bio-filter and a subterranean phosphate filter clear the water naturally.
The result? Pure, crystal-clear mountain water that feels like swimming in a mountain stream—minus the stinging red eyes. It is an idyllic spot to cool down after a long summer bike ride, offering a quiet lawn, cold drinks, and zero crowds.
- Where to find it: Badweg 12, 3184 Türnitz, Austria.
- Insider Tip: Check the local vending machines on-site for ice cream and quick regional snacks to refuel after your laps.

The Superhuman Duchess: Lilienfeld Abbey
The town of Türnitz holds a heavy crown of Habsburg history. In 1429, Cymburgis of Masovia, a Polish princess and the mother of Holy Roman Emperor Frederick III, died right here in Türnitz during a holy pilgrimage. She was the woman known for apparently long lip and remarkable jaw, unverified. In reality, she became another saviour of almost enquinish dynasty of the Habsburgs.
Cymburgis was a legendary figure, famed for her staggering physical strength. Local legends claims she could drive iron nails into walls with her bare hands and crack tough walnuts between her fingers, snap the iron swords in the halves, something similar stuff told about another Polish princess and Czech queen aqka the mother of Queen Anne of Bohemia who married English king Richard II.. Cymburgis is buried just down the road, 15 minutes on the bike at the majestic Cistercian Lilienfeld Abbey, alongside several rulers from the Babenberg dynasty, the ducal family that ruled Austria before the Habsburgs took over (young Czech king Premysl Otakar II as 20 years old married the heiress Margaret of Babenberg in her late 40s, but divorced her and lost his life at the battlefield against then unknown count Rudolph I Habsburg and so Austria and the other regions of recent republic ended with the Habsburg rule).
Modern Royal Connections
The area’s ties to the imperial family remain unbroken. Türnitz is deeply tied to the living history of the clan, serving as a stomping ground for Karl von Habsburg, the current head of the House of Habsburg-Lorraine and grandson of Austria-Hungary’s last reigning Emperor, so other younger off springs are seen in the cute town.. They inherited the house down from their German countess grandmother rather than from the Habsburg possession. Swimming here means dipping into waters flanked by over 600 years of imperial legacy. No need to step into the monastery, but it is an amazing historical culture monument, alongside the Alps.

Head east along the old imperial tracks into Hungary, where the swimming shifts from crisp mountain biotops to steaming mineral waters of another princess and the monastery again.
Hungary with Budapest :”Island of Rabbits” and Thermal Springs
Right in the middle of the Danube River in central Budapest sits Margaret Island (Margitsziget). Before the 14th century, this green oasis was known by a much more literal name: The Island of Rabbits (Insula leporum). And yes, another monastery and the Arpad princess Margaret. If you like open swimming, hot water and recent prices compared to Iceland hot springs, you found your secret sanctuary.
Stinkie saint princess
Walking past the manicured lawns, you will stumble upon the evocative, brick-lined ruins of a 13th-century Dominican convent. This was the home of Saint Margaret of Hungary, a princess vowed to the church by her father, King Béla IV, to save the realm from the Mongol invasions. She was strong more in psychological warfare to omit any soap or water for her personal hygiene and it was a torture when it comes to the isolated island with the water around and murky Middle Ages. She has snubbed couple of the suitors, but maybe it was her odour. Anyway, she achieved her dream and she became Saint, as beautified St Margaret of Hungary. She hailed from the Arpad ruling dynasty and the Habsburgs gained Hungary in a peaceful way – by the marriage in 1526.
Margaret was fiercely devout, but her ascetic lifestyle completely rejected standard hygiene. She intentionally wore filthy clothes, refused to wash, and spent her short life scrubbing latrines and pots. Despite her aversion to water, her island home sits directly on top of some of the most healing aquatic currents in Europe. While Santa Stinkie Maggie avoided the baths, you shouldn’t. The island is an absolute paradise for water lovers, offering two distinctly unique swimming options.

Palatinus Open-Air Baths
A sprawling water park that mixes fun wave pools with therapeutic thermal outdoor basins. The water is naturally fed by the mineral-rich springs underneath the island, giving you a deeply relaxing, local soak.
Where to find it: Soó Rezső stny. 1, 1007 Budapest
Secret tip: Take Bus Line 26 drops you right outside the complex’s front gates
High Season Prices (From 13 June 2026 onwards)
- Adult Weekday Ticket: 6,000 HUF (approx. £13.50 / €15.50).
- Adult Weekend/Holiday Ticket: 6,500 HUF (approx. £14.50 / €16.50).
- Children (Ages 3–14), Students, & Seniors: 4,500 HUF to 5,000 HUF.
Alfréd Hajós National Swimming Stadium
Designed by Hungary’s very first Olympic swimming champion, this massive indoor/outdoor complex lets you swim laps in a professional sports setting, often alongside world-class water polo athletes.
Budapest and Hungary has plenty of thermal spas and hot springs open air swimming pools. Budapest is also known for indoor thermal spa swimming pools for reasonable admission. Széchenyi or Gellért Baths, which favour a historical and adult atmosphere, are the indoor thermal spa places in central Budapest.