Czech Beer Bath.

From the website:

"We had the beer, we had a mineral spring nearby and we came up with the idea of beer baths," explained Mojmir Prokes, the young manager of the hotel and adjoining beer spa, who enthused over their "reinvigorating effects," especially for the skin.

A doctor from Marianske Lazne was drafted in to test the concoction — a fifty-fifty mix of beer and water. Permission was obtained from local authorities, six large tailor made metal baths ordered and a qualified local nurse recruited.

Klara Kovacsova, who previously worked in balneotherapy, says the idea is "brilliant."

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