We went to Dawn while onthe 3/23 Magic cruise, taking our children (daughter 8, son 5).
The positives:
- Short (10 minute) taxi ride. Taxis readily available to return to ship all day. Don't underrate the importance of "short' cab ride while on St. Maarten - an excursion to Dawn can allow you to spend 4-5 hours at the beach and still have substantive time to shop back in town before re-boarding (that's what we did). Our dinner partners went all the way up to a certain better-known (and much further away) beach on the French side and as a result had little time to shop when they returned.
- Off the beaten path, not crammed with day cruise visitors like certain other better known beaches in St. Maarten/Martin. Was never crowded the morning and early afternoon we were there.
- Simple but decent, affordable food readily available right at the beach. Eating yards away from the surf was fun.
- Nice umbrellas and chairs readily available to rent for only $12.
- Child friendly. No nudity whatsoever and moderate surf that didn't frighten the kids.
- Not built up like a lot of other beaches on the island.
The so-sos:
- If you are a certified diver/experienced snorkeler (I am), the supposedly "great "snorkeling is highly overrated (St. Martin is not a particularly popular destination among divers, and now I know why). Limited reefs and sea life. There was stuff to see, but nothing particularly rare or exciting. Also, the water was somewhat choppy the Tuesday we were there (have been told this happens often) which stirred up the sand making the water somewhat silty and hence limiting the view.
- The beach is pretty, but the dry, relatively barren hills behind it aren't. Ergo, if you are looking for textbook tropical beach beauty (e.g. palm surrounded) wait for St. Thomas and go to St. John.
The negatives:
- None really. If you are looking for a convenient, uncrowded beach with some surf to play in while in St. Maarten, this may be your best ticket.