I came to Miami for a week with my husband while 6 months pregnant, so it was great to be able to rent chairs with cushions and an umbrella each day. Hint: it's cheaper to rent them by the Marriott, which is south of the nightclub strip on Ocean Drive, near 3rd street. It's a very wide beach, so you have to do some walking to get to the water. The good thing is it's far enough away from Ocean Drive that you don't hear the endless club music while you're relaxing on the beach. The water is clean with a little bit of seaweed, but not too much. A few women do go topless on the beach, so my husband was a big fan of that! There are some bathrooms, but the one by the lifeguard station around 10th street gets pretty filthy as the day goes on. The one at 3rd street was much better, although it was smaller.
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