Zion National Park, located in Southern Utah, near Springdale, Utah, USA offers some unbelievable views of natural rock formations and picturesque landscapes. Zion National Park is known for its hiking and sightseeing adventures. Gaze up at massive sandstone cliffs of cream, pink, and red that soar into a brilliant blue sky as you climb 750ft of elevation over 3.5 miles to the entrance of the mile-long Zion-Mt. Carmel Tunnel. The tunnel is closed to pedestrians and bikes, but the scenery on the two approaches to the tunnel are stunning. The tunnel is our turn around point and you get to enjoy the fast descent back to your starting point.