Stump a Ranger
What are the original six state parks? What created the tunnel? What is the farthest object that is visible to the naked eye in the night sky? Stop by the Visitor Center to test your knowledge against a ranger, and if you stump them, you may win a surprise
Natural Tunnel State Park is proud to offer red/green colorblindness correcting outdoor glasses by EnChroma during all offered programming; three protan red sensitivity and three deutan green sensitivity are available for use during programs.