The crew of the MV Explorer worked hard this afternoon to embark over 600 passengers. It's no easy task to get that many people on a ship in just over 3 hours, but the Explorer crew handled every challenge with grace and aplomb. There really is a great crew onboard - they're hard working and happy to help.

After our Muster drill, we pushed back from Prince George Wharf in Nassau promptly at 7 p.m., marking the start of our Inaugural Enrichment Voyage and the beginning of our Passport to Central America adventure.

There's a wide range of folks onboard most are seasoned cruisers but it seems there are a few first timers as well. There's something, no make that a lot, onboard for each group, because an Enrichment Voyage takes most of the favorite elements from a traditional cruise -- relaxation at the Spa, lounging by the pool and delicious food, to name a few - and pairs them with opportunities for learning and discovery.

Our Sea day tomorrow brings the first set of Enrichment Sessions with Dr. Max Brandt and Dr. Allan Schoenherr and two art workshop with Artist-in-residence Ciel Duke. Tomorrow also is the first of two semi-formal nights with the Captain's Welcome Aboard Dinner and The MV Explorer Welcome Aboard show making for a full evening.

Look for "Enrichment At Sea" updates throughout the day tomorrow as we move along at 19.7 knots toward Playa del Carmen.