Quick FactsOverview
About Lazenske centrum Agricola
Lazenske centrum Agricola, Czechia is the central spa and aquacentre facility in Jachymov, a small spa town in the Ore Mountains of the Karlovy Vary Region. Jachymov was established as the world's first radon spa in 1906, after the radioactive and healing properties of local mining springs were verified in 1905. The Agricola spa centre opened in 1911 as the Kurhaus, named after Dr. Georg Agricola, the German geologist who studied the effects of the local minerals between 1527 and 1531. The town is also historically known as the birthplace of the thaler coin in the 16th century (the origin of the word dollar) and as the source of uranium ore used in Marie Curie's discovery of radium.
The modern Aquacentrum Agricola was added in 2009, and a mine-themed sauna complex was added around 2019. The aquacentrum has a 25-metre pool with two swimming lanes, a children's pool with a waterfall, a whirlpool, and a toboggan. The Sauna Mine has a steam bath, infra-sauna, herbal sauna, and Finnish sauna, with an outdoor herbal resting spot and a rooftop terrace with a barefoot trail. A salt cave, fitness centre, solarium, café, and spa treatment rooms are also on-site. Radon baths can be taken as a single trial session without a prescription.
Location & Access
Getting to Lazenske centrum Agricola
Lazenske centrum Agricola is at T.G. Masaryka 403, 362 51 Jachymov, in the heart of the spa zone of the town, surrounded by promenades and parks. Jachymov is in the Ore Mountains in the west of the Czech Republic, close to the German border. From Karlovy Vary, approximately 20 kilometres north by road via Ostrov, the journey takes about 25 minutes by car. The Agricola centre is the most prominent facility in the spa zone and is signed from the town centre. Opposite the building, historic mine wagons are displayed at a rock face, and a spa sports centre with minigolf and tennis is nearby.
Jachymov is accessible from Karlovy Vary by regional bus several times daily; the journey takes approximately 35 to 45 minutes. The nearest major rail connection is Karlovy Vary; the spa zone of Jachymov is a short walk from the town bus stop. From Prague, Jachymov is approximately 140 kilometres north-west, about one and a half hours by car. Opening hours are generally Tuesday to Sunday 10:00 to 21:00 and Monday 13:00 to 21:00, with the Sauna Mine open from 14:00 daily. The facility has temporary closures in May and December of approximately 5 to 7 days; confirm current hours before visiting.
Suitability & Accessibility
Who Lazenske centrum Agricola Suits
Lazenske centrum Agricola suits a broad range of visitors given its combination of a public aquacentrum, a mine-themed sauna complex, and access to the world's most concentrated radon spring water. Families with children will find the 25-metre pool, children's pool with waterfall, and toboggan a practical and engaging combination in a spa setting at the foot of the Ore Mountains. The café with a children's corner and the surrounding promenades and parks make it a comfortable full-day destination.
Visitors interested in radon spa treatment will find Jachymov is the global benchmark for this form of therapy, with higher radon concentrations than any other European spa. A single trial radon bath can be taken without a doctor's prescription, giving curious visitors a way to experience the treatment. Longer treatment programmes for musculoskeletal conditions, chronic pain, and circulatory conditions are available through the full medical programme at the Jachymov spa hotels. The Sauna Mine's mining-themed interior, a design referencing Jachymov's silver mining history and the Ore Mountains UNESCO mining heritage, is distinctive among sauna complexes in the Czech Republic.
Winter visitors can combine the spa centre with skiing on Klinovec, the highest peak of the Ore Mountains, accessible by cable car from Jachymov. Hikers, cyclists, and trail runners also use the facility before or after activity in the surrounding mountains.
Safety & Etiquette
Lazenske centrum Agricola Safety Tips
Lazenske centrum Agricola is generally safe as a managed public aquacentrum and spa facility with trained staff, but radon water, the aquacentrum pools, and the sauna complex each have specific safety considerations that visitors should be aware of before arriving.
Radon bath safety: radon baths involve soft alpha radiation from naturally occurring radon gas dissolved in spring water. One trial bath can be taken without a prescription and the total radiation dose during a single bath is lower than a standard medical X-ray. However, radon baths are contraindicated in pregnancy, active infectious disease, and certain cardiovascular conditions; check contraindications with the on-site staff before booking. Do not combine a radon bath with sauna use on the same day without medical guidance. Children and pregnant visitors should not take radon baths.
Aquacentrum safety: supervise children at all times near the toboggan and in the children's pool. Use the toboggan in the correct seated position following the posted instructions; head-first use is not permitted. In the main pool, be aware that lane swimmers may be present. In the Sauna Mine, limit sessions to 10 to 15 minutes per round and cool down fully between rounds using the outdoor herbal resting spot, hydrating throughout the session. The steam bath is more humid than the Finnish sauna; reduce session duration accordingly. The rooftop terrace and barefoot trail are outdoor surfaces; take care in wet conditions and wear footwear on the way up.
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