There is no bus. You need to book taxi service in advance. There are many tour/taxi company which does tours to exit galcier. And some kayaking tours near seward. You don't need to book exit glacier tours at all. And many tour information can be found when you arrive at the port.
THANKS.
及在SEWARD的当地旅行团信息。谢谢
谢谢,我是需要提前定,还是到了机场就有呢?
I got it.Thanks a lot