Miners left in 1917. Their footprints are still here.
The first 500 people to click this link or scan the QR code in the video will receive a one-month free trial of Skillshare! You can check them out here: https://skl.sh/alexisdahl04251 600 feet underground, is a place almost no one has stepped foot in in more than 100 years. Let’s go see what’s down there….

