Hello All!
My husband and I will be going on our first cruise on Celebrity Solstice in September and we would love some advice about excursions.
First, should we book excursions or just find our own way to beaches and things to do?
Second, what excursions are the best? Our ports are San Juan, Charlotte Amalie St. Thomas, and Philipsburg St. Maarten. We really enjoy snorkeling so we would like to know about excursions that includes snorkeling.
Thank you!

Sarah