Why get all hot and sweaty when you can funicular it instead? A relaxing way of ascending to the top, Lookout Mountain Incline Railway is a great alternative to hiking it.
When you've spent a bit of time at this incline railway in Chattanooga, why not make your way to Tennessee Aquarium, Ruby Falls, and Rock City? They're not far from Lookout Mountain Incline Railway and also a hit with travelers.