• WHAT’S NEW: The Lafitte Greenway, a 2.6-mile bicycle and pedestrian trail and green corridor linking the French Quarter’s Armstrong Park to City Park in midcity, opened in November. (Stay on the asphalt, please, to coddle turf and other plantings that are late taking hold because of rain.)
The Orpheum Theater, closed since Hurricane Katrina in 2005, recently reopened. The Aquarium of the Americas has redone its walk-through tank as “The Great Maya Reef” (for $250, you can snorkel or scuba dive in it). The World War II Museum recently opened a permanent exhibit about the war in the Pacific.
Hipster neighborhoods include the Warehouse District, Bywater and the Marigny.
• MARDI GRAS EXHIBITS: The Presbytere, one of three state museums on Jackson Square in the French Quarter, has a permanent exhibit about the festival’s origins and history, with costumes and other memorabilia. Blaine Kern’s Mardi Gras World, 1380 Port of New Orleans Place, is where hundreds of floats are built for parades here and elsewhere. The Backstreet Cultural Museum, 1116 St. Claude Ave., in the Treme neighborhood, has the city’s largest collection of feathered and beaded Mardi Gras Indian costumes, each created by the African-American who wore it.
• OTHER ATTRACTIONS: Check out the Louisiana Children’s Museum; New Orleans Museum of Art; or the Ogden Museum of Southern Art. Metairie Cemetery, just outside city limits, has mausoleums both fanciful and historic, many incorporating stained glass. You need to be part of a tour group to get into St. Louis Cemetery No. 1, near the French Quarter, where tombs include one believed to be that of 19th century voodoo priestess Marie Laveau. There also are good tours of Lafayette Cemetery No. 1 in the Garden District.