Going on Vacation and being pregnant

My in laws want to rent a house in Florida next February on the beach. My husband and I really want to go, as this has been something we've wanted to do for a while now. But, we also wanted to try and get pregnant this fall, which means if we went on vacation I would be a few months along. I have no problem being pregnant on vacation. I'm just wondering if anyone else has done it and enjoyed it and is it safe? How far along were you? Are you able to go into the ocean? I know my doctor would be able to answer these questions, just wondering what everyone else's opinions are. No judging please. Thank you!!