The most memorable part of the experience was seeing a family of otters swimming nearby. It was a fun time had by all, which included 4 kids between 8 and 14, 2 adults 38 and 64 (plus 3 other unrelated adults and the guide). Michael made the experience extra special with fun facts and joking. It can be a little chilly toward the end of 2 hrs, but, we warmed up on the bus.