MTB mineThink your local singletrack is challenging? Try speeding through a rocky mineshaft where one wrong move means going splat against surrounding rock walls.

Professional mountain biker Aaron Chase recently took on an abandoned mine in New Jersey. He filmed it as part of his “Through My Eyes” video series for Red Bull.

In the video, Chase rides with New Jersey mountain biker Adam Hauck as they explore the old abandoned mine owned by Hauck’s family. They ride along the property’s rocky trails and steel staircases, and they cap it off by flying through a dangerous track through the mineshaft. As Chase describes it, “You’re like surrounded by death.”