I am not sure if the comment is true about only available while Blizzard Beach is open. We drove to Winter Summerland Golf on November 22 and BB was closed. We asked the CM if the buses were running since BB was closed. We were told they were. Having said that though, we never saw a bus while we were at the holes which overlooked the bus depot. It might be they have a person there to call the buses if someone is waiting.