Mariposa Gem and Mineral Club 2027
From
April 10, 2027
until
April 11, 2027
(Please double-check the dates and location on the organizer below before attending.)
Categories: Art Supplies and Crafts
The Mountains of Minerals Show is the annual Gem and Mineral Show presented by the Mariposa Gem and Mineral Club each spring at the Mariposa County Fairgrounds in Mariposa, California. The 2027 edition takes place April 10-11, 2027, featuring more than 35 vendors offering gems, minerals, fossils, lapidary products, and jewelry. The family-friendly event includes educational exhibits, lapidary demonstrations, and a popular kids' dig area, drawing rockhounds, collectors, and families from across the Sierra Nevada region. Admission is free. In addition to the spring show, the club hosts a fall tailgate sale each October in the fairgrounds parking lot.
Register for entry or booths
Please register at the organizer website of Mariposa Gem and Mineral Club
Venue Map and Hotels Around
Mariposa - Mariposa County Fairgrounds And Exposition Center