There's a lot more to New Orleans than Bourbon Street, and Cajun Critters Swamp Tours is out to prove it. The company's Cajun guides take guests out on the Swamp Queen, a flat-bottomed boat, in search of the natural wonders alive in the area's bayous, marshes, and swamps. But before climbing aboard this Coast Guard–certified vessel, visitors can banish hunger pangs with an authentic po' boy or some fresh-boiled crawfish from Bayou Segnette, a traditional seafood trading center. What a delicious coincidence—it's also the point of departure for all the tours.