Sorry to sound ignorant, but is "The Dig" part of the "Discover Atlantis" excursion? That's $33/person. I'm really stressing over the Nassau excursions...keep flip flopping from one to the other.
I thought I had it all figured out when I found out that Blue Lagoon is a/k/a Salt Cay and thought we'd do a beach day there, but then I thought, do we need 2 beach days in a row, will we get bored.
Then I thought maybe we'd just walk around Nassau for a bit and go back to the ship.
Then my mother mentioned that the aquariums at Atlantis were amazing and my son loves fish...so now I'm back to square one.