We booked an adult happy hour cruise for 5:30 PM. They informed me two days ahead of time that if there weren’t enough people booked to take the happy hour cruise out that they would bump us back to the 7 PM sunset cruise the same day. This was very helpful as we had dinner reservations nearby that needed to be changed! And we did in fact get bumped back to the sunset cruise! It was a very smooth ride and very enjoyable !