Lázně I - Grandhotel Pupp

Karlovy Vary, Bohemia, Czech Republic

Location: Karlovy Vary, Bohemia, Czech Republic
Water type: bicarbonate, sodium chloride
Temperature: 40 °C
pH: 8

Water profile

Thermicity

Sedative

40 °C

LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation

Restorative

LowHigh

Loaded with major ions — the essential minerals (Ca, Mg).

Buoyancy

Effortless float

LowHigh

Dense, salty water — you float without effort.

SodiumChloruresBrome

Lázně I at the Grandhotel Pupp is the historic thermal bathing establishment within the legendary Grandhotel Pupp in Karlovy Vary, the Czech Republic's most celebrated spa city, whose 12 mineral springs have attracted royalty, artists, and statesmen since the fourteenth century. The mineral waters of Karlovy Vary — sodium, sulfate, fluoride, and carbonate-rich — have been enjoyed for digestion and relaxation since the town was founded by Holy Roman Emperor Charles IV, who is said to have discovered the springs while hunting. The Grandhotel Pupp, famous as a filming location for the James Bond film Casino Royale, embodies the sumptuous heritage of Karlovy Vary's golden age of spa culture, offering guests the mineral spring bathing experience in a setting of extraordinary architectural and cultural grandeur.

Insider tip — Lázně I beneath the iconic Grandhotel Pupp is where Karlovy Vary's thermal spa tradition reaches its most opulent expression, set in Belle Époque surroundings that have hosted royalty and celebrities for centuries. The hot spring water emerges from deep carbonate rock formations and lends itself to the classical Karlsbad drinking and bathing rituals. Guests can follow the traditional walking tour by sipping from porcelain cups at colonnaded springs while strolling through the forested valley. This UNESCO Great Spa of Europe rewards those who immerse fully in its 19th-century rhythms.

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