Multiplication Counting Principle

You are planning your vacation. Over the $4$ days you have a variety of things to choose from. The first day you have four different hiking trails you could take. The second day there are three different lakes you could swim in. The third day you have been given six different restaurant recommendations. And the fourth day, you decide to finish your vacation by either watching a movie at a drive in, in an IMAX theater, or relaxing in your pajamas in the hotel room. How many different ways could you take your vacation?