Going on a cruise to Nau, Bahamas - what is a good excursion?

Don't miss seeing The Atlantis Hotel on Paradise Island It is spectacular! However- avoid the whole ships excursion thing- way way way overpriced and you have to go with a big group. Instead grab a cab just off the ship and see the whole place on your terms- I think we paid about $7 each way in our taxi. plus you get the one on one action with the cabbie who are always thrilled to answer all questions on their culture. Ours was basically pointed out interesting things along the way- but beware- traffic is a NIGHTMARE!!!!!