Welcome to Winterstrom Ranch Fiber Mill located in beautiful Mariposa, California!

We are currently processing Wool and Fiber to yarn. We specialize in Alpaca fiber but welcome most all Wool and Fibers.
You will find our price sheet and Intake form for processing your Wool or Fiber here on the Ranch. 
Visit our storefront just recently stocked with yarn processed here at the mill! 

Here on the Ranch we are committed to providing excellence in processing Wool and Fiber.
We welcome any questions and comments and look forward to working with you.

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