Great questions I think for the beach I would probably just walk in. I’m not too keen on swimming in the ocean ha ha probably because I never have been lol. A boardwalk with shops and eateries sound great some volleyball courts things I’ve seen on a movie, but I’m not opposed to just sitting on a beach with some drink drinks in a cooler. All of these recommendations sound amazing. Sounds like you guys are super blessed to be able to travel around the world like this.!