The most geographically logical interpretation of is a misspelling or truncation of La Rochelle , a beautiful port city on France’s Bay of Biscay.
Without specific details on "FKK Rochelle," it's challenging to provide a direct report. If "FKK Rochelle" refers to a particular event, resort, or community associated with the FKK movement located in or named after Rochelle (possibly a city or a personal name), it would likely be one of many global examples of how the FKK philosophy is put into practice. fkk rochelle