Digital Extra: Walk with KY3 where mammoths, bears and lions left their mark inside Riverbluff Cave

Riverbluff Cave is located in Springfield, Missouri. It’s a scientific research cave and historic place in Greene County.

Cave in the Ozarks proves why Missouri is known as the “Cave State”

SPRINGFIELD, Mo. (KY3) - Riverbluff Cave is the oldest, fossil cave in all of North America and it’s located in the Ozarks.