what beach do you want to go to? the Philipsburg beach is a short distance away, you can walk there or take a water taxi there.. the beach is lined with beach bars and restaurants. you can stroll the boardwalk or shop on Front Street.
for a nice lunch, try Pasagrahan Guesthouse, Greenhouse Restaurnat,or Oulaichi( in the St. maarten arcade)
If you want to go to another beach, then you need to
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