Providenciales offers some great snorkelling right from the beach. Generally, the best snorkelling reefs are off the north coast, but there are quite a few interesting sites elsewhere as well. See detailed information on the main locations below.
1 Lightly brush lemon wedges with some of remaining dressing and grill, turning over once, until grill marks appear, 3 to 5 minutes. Transfer to a large platter.  Grill shrimp on lightly oiled grill rack (covered only if using a gas grill), turning over once, until just cooked through, 7 to 8 minutes total.
1 Grill the shrimp for 1-2 minutes per side or until just cooked through. Place the shrimp in a medium bowl.  Heat the remaining 1/3 cup olive oil in a medium saucepan on top of the grill over high heat. Add the onion, garlic and serrano chiles and cook, stirring until soft, 4-5 minutes.