🌸 Seasonal
Opening Day
Thursday, March 19, 2026
8:30 AM - 4:00 PM EDT
Olentangy Indian Caverns
About This Event
Spring is officially here! Olentangy Indian Caverns in Powell, OH opens its doors for the 2026 season on Thursday, March 19,kicking off months of family-friendly underground exploration and adventure. Mark your calendar and get ready to introduce your kids to one of Ohio's most unique geological attractions.
Quick Glance
- All ages
- Opening Day: Thursday, March 19, 2026
- Paid program (admission pricing available on-site)
- Underground cavern tours and natural wonders
Pro Tip: Call ahead to ask about family-friendly tour times and whether young kids need special accommodations. The caverns stay a cool 54°F year-round, so bring a light jacket even in spring.
Found on Olentangy Indian Caverns