Groove Cruise, a veritable floating party popular in Miami and San Diego, heads out of New York City on Aug. 5 for a four-day, three-night cruise to St. John, Canada.

Food is all-you-can-eat, people watching is nonstop, DJ club music is 24/7. And if you book before June 29, there will be a free bottle of Grey Goose waiting for you in your cabin.

There's also a Female Foursome promotion going on, so if you fill a cabin with four women, each will get $44 off the price of the cruise. Want more? Use this discount code to save $50: iLoveHouseMusic

The boat: The NYC Groove Cruise will sail on the newly refurbished Carnival Glory.

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The Itinerary
Thursday, Aug. 5. Leave from Port of New York at 4 p.m.
Friday, Aug. 6. Parties at sea.
Saturday, Aug. 7. St John, Canada, 8 a.m. to 6 p.m.
Sunday, Aug. 8. Parties at sea, 8 a.m. to 5 p.m.
Monday, Aug. 9. Return to New York  City, 9 a.m.

To book: Call 877-GET-WHET for further information. Or find Whet Travel online.