to get the best price or best price and onboard credit combination.
On our Western Caribbean cruise we especially enjoyed ports with Mayan artifacts like Costa Maya & Tulum. We also had a great time cave tubing in Belize.

Having said that, I have my doubts that cruises will be sailing from US ports by April 2021.
I hope we can safely sail by then, but we had so much trouble getting reimbursed for our April 1, 2020 cruise that was cancelled on March 13th that we won't book another cruise until a vaccine is available and good safe cruise practices are in place.