Thunder Egg Gem Fossicking
Home . Mount Tamborine, QLD
The Thunderegg Crystal Mine
The Thunderegg Crystal Mine
All About
Thunder Egg Gem Fossicking
Highlights
Duration: 1.5 Hours (approx.)
Location: Mount Tamborine, QLD
Unearth Ancient Treasures: Thunderegg Fossicking at Thunderbird Park
Looking for a "rock-solid" family adventure? Thunderegg Fossicking at Thunderbird Park on Mount Tamborine is a world-class experience that deserves a top spot on your Queensland bucket list. Nestled within the lush rainforests of the Gold Coast Hinterland, this is officially the world’s largest thunderegg mine, offering a prehistoric mystery just waiting to be uncovered.
The Thunderegg Experience
Formed by volcanic activity over 200 million years ago, thundereggs look like ordinary rocks on the outside but often hide stunning agate, jasper, or quartz crystals within.
- The Hunt: Armed with a pick and a bucket, you’ll head into the open-air mine to dig for your own treasures. It’s a hands-on, muddy, and incredibly rewarding activity for "kids" of all ages.
- Keep What You Find: The best part? You get to keep the treasures you unearth!
- Rock Cutting: Once you’ve finished digging, head to the onsite Rock Shop. For a small fee, the experts will cut your thundereggs open, revealing the sparkling surprise hidden inside for the first time in millions of years.
Beyond the Mine
Thunderbird Park is a massive adventure playground. After you’ve struck it rich, you can explore:
- TreeTop Challenge: Conquer Australia’s largest high ropes course and zipline canopy tour.
- Dig IT: Australia’s first mini-excavator park for kids.
- Cedar Creek: Cool off in the natural rock pools or enjoy a picnic by the water.
Essential Visitor Info (2026)
Location: Corner Cedar Creek Falls Rd, Tamborine Mountain (approx. 1 hour from Brisbane or the Gold Coast).
Opening Hours: 8:30 am – 4:30 pm daily (Last entry to the mine at 2:30 pm).
What to Wear: Strictly fully-enclosed shoes are required for safety (no Crocs or sandals).
Facilities: Onsite cafe, rainforest restaurant, and even glamping/lodging options if you want to stay and play.
Inclusions:
- Access to the open-air thunderegg mine, part of the world’s largest thunderegg mine.
- A 5kg bucket to fill with thundereggs to keep—extra is charged per kg.
- Cutting open thundereggs (optional) costs extra depending on size.
What to bring:
- Your ticket
- Strict safety rules: fully enclosed footwear is mandatory.
- Bring your own bag to carry treasures (or purchase one at the rock shop).
Important Information
Additional Information
- Accessibility: Unfortunately, the Mine Site is not wheelchair or pram accessible due to steep inclines, loose gravel, and uneven surfaces. For an accessible alternative, we recommend our Crystal Panning activity, which is suitable for all ages.
- Children under 15 must be accompanied by a paying adult.
- Please note children must be supervised by a paying adult at all times, and fully enclosed shoes must be worn by all persons entering the mine.
- Children under five years of age will receive a pick but are required to share a bucket with a paying fossicker.
- Arriving within less than 5 minutes of your booking timeslot may result in your booking being transferred to the next time slot, so we recommend arriving at least 15 minutes prior to your booking time just in case.
- Pricing may change at any time at the discretion of the supplier (prior to purchase). Click a date on the bookings calendar on this page for the most up to date pricing and information on this experience.
Photo credits: The Thunderegg Crystal Mine
Location
Getting to The Thunderegg Crystal Mine
Address: Thunderbird Park, 639 Tamborine Mountain Road, Tamborine Mountain, QLD 4272
Phone: (07) 5545 7999
Join the fun and bucket Thunder Egg Gem Fossicking
