Crystal Festival: August 29th & 30th, 2026 in Sandy, UT

Join us at the Crystal Festival, a premier rock, mineral, gem, and crystal show featuring fossils, held at the Mountain America Expo Center in Sandy, UT on August 29 & 30, 2026. This event runs from 10am to 8pm and offers free admission and free parking, making it a perfect choice for family-friendly activities. Don’t miss this exciting opportunity to explore the world of crystal shows, all in one place!