I spent a week on a tiny little isand in the bahamas called spanish wells.
basically the entire island is one town and has a canal seperating it from another little island (we're talking really small) and there is a little marina in the canal as well as some fishing boats that swing by to drop off lobster and shit. there is also a little bridge connecting the two islands (the other one doesnt have a town, just a few houses scattered) that you can jump off of. On the opposite side of the island of the canal there is a really nice pink sand beach with a lot of dolphins that frequent the shallower waters.
Locals are super friendly and everbody gets around by golf cart, I have alot of stories from here that are too long to type out but I will remember some of those moments spent there for the rest of my life.
It was really a life changing experience and such a cool place.
It would be hard to go here on vacation unless you are on a boat like I was, but I just thought I would share anyways.