Annual Fall Mineral Tailgate Sale
Saturday, September 13, 2025 9 am – 4 pm – Calling for volunteers and vendors! Expanded activities area for kids, non-collecting mine tours, foods, vendors, rock talk, and more.
Geoscience Portal
A rich, ever-growing hub of state-by-state resources covering not just geology, but also meteorology, oceanography, and astronomy. Whether you’re a curious student, an educator, or a lifelong rockhound, you’ll find guides, activities, places to visit, and so much more. Dive in and explore the incredible work our geoscience portal sponsor, Havey Quarry owner Jeff Morrison has poured into making science and the natural world accessible to everyone.