Depending on where in the parking lot and which tower of the DLH you are in, the walk could be pretty far. The closest tower to the parking lot is the Fantasy Tower, which is about 200 feet to the closest self parking spot, so a 2 or 3 minute walk at most. However, the parking lot is about a football field in length, so if you're unlucky and have to park far, you'll be walking much further. Also, the Frontier Tower is about a football field's length in the other direction of the Fantasy Tower from the parking lot so worst case, you'll be walking over two football fields in length to get from you parking spot to your tower.