Searchers Annual Gem and Mineral Show Celebrates 50 Years in Trabuco Canyon

The beloved community event features rare crystals, fossils, and handcrafted jewelry from local artisans.

Apr. 12, 2026 at 10:28am

A high-contrast, silkscreen-style illustration of a repeating pattern of a single, iconic gemstone in vibrant neon colors, conceptually representing the diverse array of rare and unique minerals on display at the annual Searchers Gem and Mineral Show.The Searchers Gem and Mineral Show celebrates 50 years of showcasing the natural beauty and craftsmanship of the local geology community.Fullerton Today

The Searchers, a local geology club, is hosting its 50th annual Gem and Mineral Show this weekend in Trabuco Canyon. The event features a wide variety of rare and unique gems, minerals, fossils, and handcrafted jewelry from vendors across Southern California. Thousands of attendees are expected to browse the displays, attend educational workshops, and interact with the club's members to learn more about the region's rich geological history.

Why it matters

The Searchers Gem and Mineral Show has become a beloved annual tradition in Trabuco Canyon, attracting visitors from across Orange County who are passionate about earth science, lapidary arts, and the natural beauty of the local landscape. The event helps preserve interest in geology and mineralogy among both kids and adults, while also supporting small businesses and artisans in the community.

The details

The Searchers Gem and Mineral Show will take place on April 12-14 at the Bell Tower Regional Community Center in Rancho Santa Margarita. In addition to dozens of vendor booths showcasing rare crystals, fossils, and handcrafted jewelry, the event will feature educational workshops on topics like identifying gemstones, wire wrapping, and the geological history of the Trabuco Canyon area. Attendees can also participate in a silent auction, door prize drawings, and a children's area with hands-on activities.

  • The Searchers Gem and Mineral Show has been an annual event in Trabuco Canyon since 1976.
  • This year's 50th anniversary show will take place from April 12-14, 2026.

The players

The Searchers

A local geology club based in Trabuco Canyon that has hosted the annual Gem and Mineral Show for the past 50 years.

Bell Tower Regional Community Center

The venue hosting the 50th annual Searchers Gem and Mineral Show in Rancho Santa Margarita.

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What they’re saying

“The Searchers Gem and Mineral Show is a true community tradition that brings people together to celebrate the natural wonders of our local geology.”

— Sarah Hernandez, President, The Searchers

“I look forward to the gem show every year - it's a chance to discover unique handmade jewelry and learn about the fascinating rocks and minerals found right here in Trabuco Canyon.”

— Emily Nguyen, Trabuco Canyon resident

What’s next

The Searchers are already planning special exhibits and activities to commemorate the 50th anniversary of the gem show next year. Organizers say they hope to attract record attendance for the milestone event.

The takeaway

The Searchers Gem and Mineral Show has endured as a beloved annual tradition in Trabuco Canyon by fostering community engagement with earth science, supporting local artisans, and providing educational opportunities for both kids and adults to learn about the region's rich geological heritage.