Docked on the south side of Navy Pier, Anita Dee Yacht Charters has provided private charters for groups of 50 to 400 passengers for more than 20 years.

Hop aboard the Anita Dee I (named for owner Anita Difiglio), a 90-footers with dark-wood trim and navy blue leather couches. The two-deck boat features an enclosed, restaurant-like space with a large dance floor, and an outdoor deck lets you take in the city's skyline.

The larger Anita Dee II defines luxury, right down to the helicopter on the observation deck. The 140-foot yacht, finished in an Art Deco style, accommodates groups of 150 to 400.

Rates run the gamut of $850-$2,300 per hour (minimum three hours), and bar packages are available. For truly special occasions, Anita Dee's list of preferred caterers, bakeries, florists and photographers can make your cruise a celebratory one.