Located beneath the rolling farms and sheltered woods of Champaign County, these caverns conceal chambers of wonderment. Come visit and see the countless crystal formations, vast rooms and passageways and the deep, dark depths of nature's beauty. No matter what the temperature is above the surface, these caverns always remain a cool 54º Fahrenheit, and the two miles of surveyed passageways range in depth from 30 to 103 feet.
Some crystal formations are hundreds of millions of years old, and 95% of the cavern's formations are still active and growing. The Crystal King, a five-foot, 400-pound formation, is estimated to be over 200,000 years old! Guests from around the world love visiting these amazing caverns.
Ohio Caverns is one of Ohio's most popular tourist attractions. The caverns remain a steady 54 degrees year-round and feature some of the most colorful crystals in America. Guests from around the world come to experience the 35-acre park for an all-day family fun adventure.