As others have answered, you can absolutely do that.
What bare the departure times?
People do get on to stay a few days in the Keys I would suggest making sure of return times.
It is depending on your time the same and you return the same day or whenever you want
Like people said you can come and go as you want, only now that seasons here, as long as the boats not full
Travel the days you want to, a day, a couple or a week or more, it's up to you. 😊
You can come and go as you please, just buy your ticket for the days you want to travel.
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