1 Atlantis Paradise Island
Dominating the skyline on Paradise Island, this splashy, salmon-pink resort evocatively recreates the legend of Atlantis in a luxury hotel, entertainment complex, aquarium, and water park. Guests at the hotel score free entry into the popular 141-acre Aquaventure, a waterscape packed with high-speed slides, more than 20 swimming areas, and a long Lazy River Ride. In the marine habitat, hammerhead sharks and swordfish swim through sparkling open-air pools. Guests will also find many shops, restaurants, and entertainment venues on site. The fantasy sea theme continues throughout, capturing the imagination of young and old alike.
2 Nassau
One of the most popular cruise ship ports in the Caribbean, Nassau still manages to charm visitors despite the crowds of camera-toting tourists. Visitors come here to bask on the white sands of Cable Beach; explore the shops, restaurants, museums, and candy-colored colonial buildings of downtown and Bay Street; and shop for souvenirs at the Nassau Straw Market. A short catamaran ride away from Nassau, animal lovers can cavort with dolphins on a day trip to Blue Lagoon Island, while Ardastra Gardens, Zoo, and Conservation Center also offers a slower pace, with its endangered and threatened species amid four acres of tropical gardens. Paradise Island, home to the perennially popular Atlantis resort, shimmers on the horizon about five kilometers offshore from Nassau.
11 Long Island
One of the most beautiful islands in the Bahamas, Long Island lies a little off the beaten path, in the southern half of the archipelago. Almost 130 kilometers long and no more than seven kilometers wide, the island is a land of contrasts, with sandy beaches on the west coast and steep, rocky cliffs along the east. Long island is a haven for fishing, diving, and boating, and boasts many unspoiled pink and white sand beaches. The island is also home to Dean's Blue Hole, the deepest known saltwater blue hole in the world. The Long Island Regatta takes place at Salt Pond in the summer. Access to the island is mainly by air or ferry service from Nassau.
source ; http://www.planetware.com/tourist-attractions/bahamas-bah.htm