Explore a unique feature of the Piedmont – the rock outcrop! Through a Mohs Hardness Scale lab and short nature walk to a rocky outcropping, participants will learn the differences between rocks and minerals, the rock cycle, and plants and animals unique to rock outcrops. This program is aimed for grades 4-6. Pre-registration required.

Event Fees and Phone Number: $8 plus parking fee required. 770-389-7801.