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SFcamping club

Sisters on the Fly

Billings, MT

Members

~6,500

Founded

1999

Sisters on the Fly, founded in 1999 by sisters Maurrie Sussman and Rebecca Clarke, is the largest women's outdoor adventure organization in the United States, with more than 6,500 members. Centered on camping, vintage trailers, and outdoor recreation, its corporate mailing headquarters is in Billings, Montana.

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