Get in touch

Please visit our shop in historic Downtown Mariposa.

Open most days year round. Closed Tuesday, Wednesday and some holidays.

Please drop in or call (209) 377-8450 to arrange an appointment.

We look forward to meeting you soon


The Casto Oaks Family

Casto Oaks Fine Wine & Art

5022 Hwy 140, Mariposa CA
(209) 742 – 2000
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Check out Our Wines

Our winery, Mount Bullion Vineyard, just outside of Yosemite National Park is located at 6947 Highway 49 North in Mariposa, California. It is where the grapes are grown, fermented, barreled and aged, bottled and cellared. To visit the winery, simply contact us to set up an appointment. To get your wine fast, place an order here to get our handmade wines delivered right to your door in just a few days.

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