Honeysuckle Hackfest at Deer Haven Park
Deer Haven Park, Delaware
Photo: Ohio Department of Natural Resources (via 1808Delaware). Where it came from.
Ohio Geology Discovery Day
Free, and fine for kids.
- When
- Where
- H. R. Collins Laboratory and Core Repository, Alum Creek State Park, None
- Cost
- Free
- Source
- Ohio Department of Natural Resources (via 1808Delaware)
Opens the official page. We never sell tickets or add fees.
ODNR geologists open the state's rock core repository for hands-on activities, free giveaways, rock, mineral and fossil identification, and guided tours every 30 minutes. For all ages.
Same day
Also Saturday