I found the same info about Mendenhall glacier as someone else posted. It looks like the city bus goes for $1.50 each way but the closest stop is mile & a half to the glacier. I also saw where people said when you get off the cruise ship people will take you directly for $7/$8 one way. This seems like the way to go. When I rebooked the whale watching to the smaller boat the only time available was at 12:55. Doing the glacier on our own is saving us about $160. We plan on getting off the ship early and go on over to the glacier. My DH and I went to Alaska 5 yrs. ago and did the whale watching/glacier and didn't have a lot of time at the glacier. I think it will be fun to explore and spend more time at the glacier.That is why we want this excursion. I don't understand why it does not say no reservations available like the others do. I may consider what you are thinking of doing. How easy is it to get to the glacier because that is the part I want the most.