Located on the banks of the Ohio River at 201 West Riverside Drive, Clarksville, Indiana (I-65 exit 0), is the Falls of the Ohio State Park. The 386-million-year-old fossil beds are among the largest exposed Devonian fossil beds in the world. The park features a spectacular interpretive center overlooking the fossil beds. Inside you will find a 14 minute movie, an exhibit gallery with river and marine aquariums.