a dark tunnel with a train track going through it

Looking through a tunnel. NicoleLaurenPhotography. https://nicolelaurenart.wixsite.com/nicolelaurenart

NicoleLaurenPhotography

Found this unexpected tunnel in Zion National Park. It provided cool respite from the heat of the sun.

Tyler Mower

This was a very cool find in Zion National Park. Quite literally, it was so much cooler inside the tunnel than outside in the sun.

a long hallway with a light at the end of it

empty hallway with light turned on during night time

A person walking into a dark tunnel with a light at the end

a group of people walking through a tunnel