So My ceremony starts at 2PM at the beautiful wayfarers chapel in Palos Verdes, CA and when we wrap up it would be around 3:30PM - and people have about 30 minutes to arrive in the reception area, which is about 10 miles away. The aquarium that I want to have my reception will open the door at 7PM. So I don't want my guests wandering around, would you mind as guests having 3 hour cocktail hours? What are some fun ideas not to make guests bored? Cannot change the ceremony time with the chapel. Wish I really could do!