Incline trail is 1 mile straight up a mountain using steps like a stairmaster. Very tough but rewarding. Beware of false summit and there is a jump out point about halfway to change to switchback trail. It is right next to incline railway. Perfect way to experience a mountain and top a fourteener if you don't hike and driving to top can be unnerving. It is a little pricey but worth it at least once. I have ridden up many times to hike back down 13 miles to manitou. One of my very favorite things to do anywhere!