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How to visit a jewish ritual bath
Speak to a rabbi or other authority competent in jewish law prior to using a mikvah.
While not a requirement, they can offer helpful advice and answer any questions you might have.
Understand the rules of a mikvah and how it works.
The mikvah is constructed under very strict rules, and the water typically comes from a natural source, like a spring or even rainfall. The mikvah is used mostly by chasidic and orthodox jews, though any jewish person may use it.