Don't pick a cruise just because you think you're going to Glacier Bay. The government only allows a certain amount of ships in and out, to protect the environment. We went thinking we were going into Glacier Bay in August, 2001. They cancelled our ship and others out 2 weeks before sailing, while others got in. We're going again in September, and sure hope we get in this time. Hubbard is very beautiful also, so you'll be OK with either, just don't count on it.