Spend $38 roundtrip (maximum of five people) to take a cab to Baby Beach from the cruise terminal. It is one of the best beaches anywhere. It is not huge, but has basic services. Beer is $2.50. The beach umbrellas and chairs are inexpensive. You cannot  find $5 chairs anywhere in Aruba. The beach is where locals go and is not crowded during the week. It is beautiful, shallow, calm and snorkeling at the reef is world class. Disregard comments about the refinery in the background, and do not let that stop you. Palm Beach, Eagle Beach, and DePalm Island are great, but Baby Beach is not to be missed.