
Crystal Festival - A Rock, Mineral, Gem, & Crystal Show
Routt County Fairgrounds
398 S Poplar St, Hayden, CO 81639
July 18th & 19th, 2026
Hours: 10am to 8pm
Free Admission - Family Friendly - Free Parking
The Crystal Festival is coming to Colorado with Kid's Activities, Vendors, and more!
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The Crystal Festival in Routt County is one of the most exciting things to do in Colorado this summer, happening July 18th & 19th at the Routt County Fairgrounds in Hayden.

This family friendly event brings together top vendors, artists, and collectors for an unforgettable rock and gem show, mineral show, rock show, and crystal show, featuring handcrafted jewelry, rare minerals, stunning crystals, fossils, and unique treasures from trusted regional rock shops.

Whether you're searching for Colorado summer events, a hands-on crystal show experience, or fun activities for all ages, the Crystal Festival in Routt County is a must-attend destination for rocks, gems, and family fun.

Discover one of the top things to do in Colorado at the Crystal Festival in Routt County, a premier summer rock and gem show happening July 18th & 19th.

Join us at the Routt County Fairgrounds in Hayden for a family friendly crystal show featuring rare minerals, fossils, gemstones, and handcrafted jewelry.

Bring the whole family for hands-on activities, interactive exhibits, and educational experiences that make this one of the best family friendly events in Colorado.

Shop top regional vendors and trusted rock shops offering museum-quality specimens at this exciting Colorado mineral show and rock show.

Explore rows of stunning crystals, unique fossils, polished stones, and artisan jewelry at this must-attend Colorado rock and gem show.

Experience a vibrant community of collectors, artists, and outdoor enthusiasts at the Crystal Festival in Routt County, a standout Colorado summer event for rock, mineral, and crystal lovers.
The Crystal Festival isn't just a shopping event, it's an experience. Spend a summer weekend exploring the Yampa Valley and discover a vibrant marketplace of vendors, exhibits, and hands-on activities that make learning about rocks and gems fun for all ages.
Routt County Fairgrounds RV Park, S Poplar St, Hayden, CO, USA
Routt County Crystal Festival
The Crystal Festival returns to the Routt County Fairgrounds in Hayden, Colorado, for a full weekend of dazzling minerals, rare fossils, sparkling gemstones, handcrafted jewelry, and one-of-a-kind lapidary art. Located just outside Steamboat Springs in the heart of the Yampa Valley, this family-friendly event has quickly become one of the most anticipated summer activities in Routt County.
Whether you're a seasoned rockhound, a crystal collector, a jewelry maker, or a family looking for a fun and educational weekend outing, the Crystal Festival offers something for everyone. With free admission and free parking, it's one of the most accessible gem and mineral shows in Colorado.
Rocks & Minerals from Around the World
Browse tables piled high with raw and polished specimens from Colorado, the Rocky Mountain region, and beyond. From Colorado's own aquamarine, smoky quartz, and rhodochrosite to exotic imports, you'll find treasures for every collection and budget.
Crystals & Gemstones
Shop stunning crystal points, clusters, geodes, tumbled stones, and faceted gems. Whether you're drawn to amethyst, quartz, selenite, labradorite, or something rare and unusual, the selection is unmatched.
Fossils & Prehistoric Finds
Discover authentic fossils — ammonites, trilobites, dinosaur bone fragments, shark teeth, and more. Perfect for young paleontologists and serious collectors alike.
Handmade Jewelry & Lapidary Art
Find one-of-a-kind rings, pendants, earrings, bracelets, and cabochons crafted by local artisans and lapidary artists. Many vendors offer custom work — bring your own stone or find the perfect setting on-site.
Unique Handmade Goods & Gifts
Beyond rocks and gems, you'll find crystal grids, display stands, books, metaphysical supplies, home decor, and other handmade goods you won't see anywhere else.
Kids' Activities All Weekend
The Crystal Festival is designed for the whole family. Kids can make their own pet rock, try their hand at rock identification, and take home a polished stone as a souvenir. Hands-on activities run all weekend long.
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