Olentangy Indian Caverns afford a unique experience to the explorer interested in Indian lore and the beauties of a natural wonderland. Enjoy cavern tours, gem-mining, mini-golf, walking one of our nature trails, or just relaxing with the family!
Ohio's largest and most beautiful cavern. Open all year. Tours are conducted through the cavern at regular intervals from 9am until 5pm daily. Two tours are available during the summer months. Each tour is approx. 1 mile and takes 1 hour.
Go caving and explore wild cave systems on your vacation. Navigate through pitches, squeezes, and water while spelunking on our Delaware, Ohio cave tours. Climb and crawl your way through passages on our Delaware, Ohio cave trips. Navigate through steep and slippery slopes and get your adrenaline pumping while exploring caves. Browse our Delaware, Ohio caving and plan your adventure today!