Great Thunderegg Hunt

Join us for an exciting Egg Hunt and take home a Thunderegg or a Mystery Mineral! 🥚✨

In addition to hunting, we have uncut and polished thundereggs available for sale, alongside thunderegg cutting, geode cracking, and much more! 🪨💎

How It Works:

• Enjoy 5 egg hunts, each lasting 30 minutes. Choose your timeslot when purchasing tickets! 🕒
• Keep up to THREE plastic eggs, which you can redeem for PRIZES (one per egg). 🎁 Some lucky participants will receive thundereggs, while others will uncover mystery minerals! The surprise awaits until you redeem your eggs! 🎉
• Look out for the ONE golden egg in each round! Finding it grants you a special prize! 🥇

Your ticket reserves your spot in ONE timeslot, and you’re free to explore the museum and partake in other activities throughout the day! 🌈

📍 Location: 26385 NW Groveland Dr, Hillsboro, OR 97124-9351, United States
🎟️ Purchase Tickets Here!