We went to the Portage Glacier visitor center.the center is very nice. The employees are very informed & pleasant. They told us about the Portage Glacier Cruises. We sped over there & got to the boat just in time to board for the 4:30 trip. The Captain took us across the lake close to the glacier. It was amazing being so close. There were also some good sized Icebergs. The crew were great. This was a wonderful experience.