Two local tour companies run shuttle buses from the cruise docks to the Mendenhall Visitor Center. One company has blue buses and the other has white buses. At the Visitor Center, there are distant views of the glacier, with accessible trails to lookouts for slightly different views. The trail to Nugget Falls gets you close to the falls and closer to the glacier. It is paved part way, but becomes a little rocky as you approach the falls. It is about a mile each way from the Visitor Center. There is also an accessible boardwalk above a salmon stream near the Visitor Center. If your timing is right, there may be salmon running. Bears have been seen in the area. After you are done, you catch the next shuttle of the appropriate color back to the cruise docks.