Τhere’s nothing quite like the restorative buzz from a dip in a natural thermal pool. From Iceland to Hungary and Italy, here are some of Europe’s best hot springs for a proper soak in 2023.
Blue Lagoon, Iceland
The geothermal spa found on Reykjanes Peninsula in southwest Iceland is the most popular attraction in Iceland, drawing people from all across the world. Just a thirty-minute drive from Reykjavík, the Blue Lagoon is a vivid turquoise pool which is technically man-made, as it was formed from the runoff water of the nearby geothermal power plant. However, the water in the lagoon comes from deep underground, where it is naturally heated by the Earth's geothermal energy and typically reaches 37-39°C.
Thermae Bath Spa, Bath, England
Thermae Bath Spa provides the opportunity to bathe in Bath's naturally warm, mineral-rich waters as the Celts and Romans did over 2,000 years ago. Thermae is a remarkable combination of ‘old and new’ where historic spa buildings blend with the contemporary design of the New Royal Bath. Enjoy a two-hour spa session which includes full access to the 35.5˚ C waters and flowing curves of the Minerva Bath, a multi-sensory Wellness Suite, and the open-air Rooftop Pool with spectacular views across the skyline of Bath.
Hévíz Lake, Hévíz, Hungary
Imagine a peaceful, tranquil place surrounded by lush green forests, where everything is about relaxation and recuperation, where you can bathe in caressing turquoise thermal water among colourful water lilies in a unique lake that refreshes both body and soul. The thermal lake of Hévíz is the largest biologically active natural thermal lake in the world. Its on-site spa complex is convenient for wintertime visits, and since the lake’s natural water temperature never dips below 24°C (75°F) – getting up to 38°C (100°F) during summer – you can bathe outdoors year-round.
Szechenyi Baths, Budapest, Hungary
This is the perfect place to soak in healing waters and give your body and mind some well-deserved relaxation after a full day of sightseeing. The most famous of all the thermal spas in Budapest was built in 1913 and continues the country’s long tradition of spa culture that dates back to the Roman and Ottoman empires. Set in a beautiful Neo-Baroque palace located inside the City Park, this huge complex –the largest thermal bath in Europe- has 15 indoor pools and three outdoor pools, as well as saunas, steam rooms, massage cabinets, and a cafeteria.
Thermes de Spa, Spa, Belgium
Declared a UNESCO World Heritage site in 2021, Spa is one of the most popular thermal towns in Belgium. In fact, it was here, in the 18th and 19th centuries, that the term ‘spa’ grew in popularity across the continent and became a generic term for thermal baths and non-medical treatments. The thermal baths have indoor and outdoor pools and a variety of treatments available for guests. You can find hammams, saunas, and Jacuzzis in addition to extra treatments such as facials and massages.
Saturnia Hot Springs, Tuscany, Italy
The turquoise blue pools of the steaming white sinter baths, located in the middle of a hot river, amaze travelers from all over the world. Probably one of the most beautiful hot springs in Europe, the Saturnia Hot Springs are a true natural wonder. Replenished every four hours by a volcanic spring, Terme’s main pool hovers at a balmy 37.5°C. Also available to non-guests alongside a full med-spa menu, the resort offers special thermal mud treatments.
Pamukkale, Denizli Province, Turkey
Located in the interior of Turkey, in the region of Denizli, Pamukkale -“cotton castle” in English- is a stunning natural pool complex that has been used for centuries to ease a range of physical maladies. The thermal pools are formed from a spring with a high content of dissolved calcium bicarbonate that cascades over the cliff’s edge. After cooling and hardening, it leaves shelves and ridges of calcium deposits filled with warm thermal water. Apart from the healing properties of the water, the travertine pools of Pamukkale are surrounded by some gorgeous ruins and historical sites, such as the ancient Greek city of Hierapolis, located above the pools.
Leukerbad Thermal Baths, Valais, Switzerland
Located in a side valley in the west part of Switzerland in the canton of Valais, the beautiful thermal bath in Leukerbad is one of the oldest areas where natural springs deliver warm water out of the mountain with a temperature of up to 51°C. The Leukerbad Therme is the largest thermal bath in the entire Alpine region and offers ten relaxing baths, fun and fast slides for families, and a modern sauna area with a wide range of wellness and natural healing options. What’s more, a restaurant offers delicious meals and snacks to enjoy during your visit.
