Last year in Curacao, my family went on the 'full day of beaches with snorkeling and port pickup'. I reserved this tour through Viator and we had a great time although it was a long day. We saw several different beautiful beaches and parts of the island we would not otherwise have seen. The driver of the air-conditioned van was knowledgeable and provided lots of details. We had our own snorkeling gear, although it was available. The group was small, about 8 total.