Step into the shoes of a modern-day explorer and uncover the hidden gems of prehistoric times at the world’s largest Thunderegg Mine – right here at Thunderbird Park. Formed over 200 million years ago in ancient volcanic lava, Thundereggs are fascinating geological marvels that may contain colourful agate, quartz, or crystals within.

After your dig, explore the world-famous Rock Shop, where you’ll find an incredible display of polished stones, raw crystals, and gemstone souvenirs. Whether you’re discovering your first crystal or adding to a lifelong collection, this immersive experience is both educational and unforgettable.