Around the visitor center there are paved paths; however, last year we went off the path to get closer to the falls and glacier. It's not a difficult hike at all. You can get fairly close to the falls but there is still the tip of the lake between you and the glacier. It’s still a lot closer than staying up on the paved paths, and affords you a much different, peaceful feeling of the area. Enjoyed my afternoon there tremendously. We took the bus (it's an old school bus that you can catch right down the road from the dock) for about $10. As you're walking into town just be on the lookout for the signs that say $10 to Mendenhall or something to that effect. You could also take a cab but we had fun on the bus. It's a short journey.