This event is in the past.It took place on February 28, 2026 at Solano County Fairgrounds.
MarketMarketGet your hands on raw stones, gems, and lapidary supplies at this weekend treasure hunt. Vendors bring everything from uncut minerals to polished pieces for collectors and curious newcomers alike.
Gemstone hunting
Weekend market
Family-friendly
Collectors' paradise
Tips
💎"rockin' good time" (Your Town Monthly)
🐕same venue hosts dog shows with 200+ breeds
🅿️parking is usually free or $0-$10
$0-$6
Vallejo Gem & Mineral Show
Vallejo
MarketMarketGet your hands on raw stones, gems, and lapidary supplies at this weekend treasure hunt. Vendors bring everything from uncut minerals to polished pieces for collectors and curious newcomers alike.
Gemstone hunting
Weekend market
Family-friendly
Collectors' paradise
Tips
💎"rockin' good time" (Your Town Monthly)
🐕same venue hosts dog shows with 200+ breeds
🅿️parking is usually free or $0-$10
$0-$6
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