In Algiers Point, on the west bank of the Mississippi River, stands a unique studio museum showcasing the famous New Orleans' Mardi Gras. The museum is actually the working studio of foremost carnival float designer, Blaine Kern, for whom producing floats and props for the city's annual Mardi Gras is a full-time job. Visitors can watch Kern and his team design and construct the giant sculptures of everything from cartoon characters to mythological figures and animals that will eventually parade through the streets.

The entertaining and informative Cabildo on Jackson Square in New Orleans' French Quarter explores the history of Louisiana from the first European explorations to the post-Civil War Reconstruction era from a multi-cultural perspective. The museum is the flagship of the Louisiana State Museum facilities and is housed in an historic building, dating to 1799, originally serving as the Spanish city council offices. Two major historic events took place in the Cabildo building: the Louisiana Purchase Transfer ceremonies in 1803 and later a landmark Supreme Court decision was handed down here that legalised racial segregation. The Cabildo takes pride that five American presidents have visited it.

The unique D-Day National World War II Museum was founded in 2000 by historian and author Dr Stephen Ambrose and has become regarded as a highlight of any New Orleans sightseeing tour. Situated in New Orleans' Warehouse District it depicts the June 6, 1944 invasion of Normandy, the Home Front during World War II, and the D-Day Invasions in the Pacific. Exhibit galleries include text panels, artefacts, and personal account stations where visitors can listen to the stories of war veterans. A panorama exhibit recreates a Normandy beach landing; there are also regular film shows.

New Orleans' state-of-the-art Audubon Aquarium, situated on the banks of the Mississippi River, is regarded as the best in America with highly entertaining exhibits. Underwater tunnels allow visitors to marvel at a Caribbean Reef and a re-creation of the Gulf of Mexico, complete with sharks. There is also a walk-through Amazon rainforest and an exhibit displaying the inside story of swamp life. The Aquarium features every type of aquatic creature from jellyfish and sea horses to sea otters and penguins. The Aquarium's 'sister' attraction, also run by the Audubon Institute, is the excellent New Orleans city zoo, situated in Audubon Park further uptown.

Regarded as the heart and soul of New Orleans, the French Quarter is the historic part of town covering about 90 square blocks radiating out from Chartres Street and Jackson Square. The Quarter, or Vieux Carre, was established in 1718 as a French military outpost, which was later taken over by the Spanish, merging into a freewheeling culture incorporating slaves, pirates, mercenaries, call-girls and various freemen of every colour and creed. Today the area looks and feels much as it did before Hurricane Katrina, with its wrought-iron railings and tall doorways, and clubs, bars, Cajun-seafood restaurants and shops all a-buzz. By day it is one of the best people-watching spots in the world, and the focus for visitors to New Orleans. By night the area becomes a giant street party throbbing with jazz music and a world-class dining district. The most famous street is Bourbon Street, where prostitutes literally mingle with priests, and bars stay open all night.

Situated on the Burden Research Plantation, run by the Louisiana State University, is the Rural Life Museum and Windrush Gardens. The museum features an extensive collection of tools, household utensils, furniture, vehicles and farming implements, some outdoors and others housed in more than 20 buildings that depict the lifestyle of pre-industrial 19th-century Louisiana.

The historic Old State Capitol Gothic building, once described by Mark Twain as being 'the ugliest thing on the Mississippi', sits on a bluff overlooking the river and today operates as a centre for political and governmental history. The building was completed in 1849 and housed the Louisiana Legislature until Union forces captured the city of Baton Rouge in 1862. The legislature returned to the building in 1882 and stayed until the new capitol was completed in 1932. The old Capitol has now been restored and houses a museum featuring state-of-the-art interactive exhibits and multi-media presentations detailing Louisiana's past and political history.

A highlight of the Baton Rouge Nautical Center is the restored 369ft (112m) World War II Fletcher Class Destroyer, USS Kidd, which is the prime exhibit. Overnight camping experiences on the ship are offered. The center also features a huge collection of model ships, a restored World War II fighter plane, a jet fighter from the Vietnam era and a walk-through exhibit of the gun deck of Old Ironsides.

Louisiana's most authentically restored 'great house' is the San Francisco Plantation house, sited on the east bank of the Mississippi under centuries-old Live Oaks about 40 minutes from downtown Baton Rouge near the small town of Garyville. The galleried house was built by Edmond Bozonier Marmillion in 1856 in what is termed the Creole open-suite style. Inside the house features five hand-painted mural ceilings, faux marble and bois wood graining, and one of the finest antique collections in the United States. Also on the plantation is an 1830s slave cabin, a one-roomed schoolhouse and a museum store. Period-costumed guides take visitors on tours throughout the day. Other plantation houses open to the public on the Great River Road between New Orleans and Baton Rouge include Oak Alley, Nottoway, Laura, Madewood, and Tezcuco.

Housed in a historic railroad depot the Louisiana Art and Science Museum offers educational and entertainment opportunities for visitors of all ages. Featured are changing fine art exhibitions, interactive art and science galleries for children, an Egyptian tomb and a simulated space station. Also on the site is the Irene W. Pennington Planetarium and ExxonMobil Space Theatre, offering planetarium shows and large format films.

The city of Lafayette is the hub of the eight-parish area in the heart of Louisiana's southern Acadian region, famed for its unique Cajun and Creole heritage, where the French language is soft on the ear and French traditions prevail. Lafayette, to the east of Baton Rouge, lies at the intersection of Interstate 10 and Interstate 49, and is known for its great food, music and festivals. The city also has historic attractions, majestic plantation homes, vibrant gardens, leisurely swamp tours and exciting museums to entice visitors. Authentic Cajun and Creole cuisine served up with original Zydeco and Cajun music is what most tourists seek here, but sites like the Acadian Cultural Center, University Art Museum, and the Natural History Museum are all worth visiting.

In the wake of one of the worst hurricanes to ever hit the United States, Gray Line Tours offers a three-hour bus ride around some of the hardest hit areas in New Orleans, including Lakeview and Gentilly, and is aimed at gathering support to rebuild the city. To respect the privacy of the locals, buses will not allow tourists off the bus to take pictures, but will pass around pictures of the storm and its destruction, and guides will describe the events before and after the storm hit the city, as well as explaining the significance of the levee system.

Historic Preservation Hall is New Orleans' most popular jazz venue, where the famed Preservation Hall Jazz Band serves up first-rate music six nights a week in the French Quarter building (originally built as a residence in 1750). On Sundays the Olympia Brass Band performs instead. No seating, food or drinks are available, but crowds flock here simply for the music between 8pm and midnight.

Louis Armstrong Park is a 32-acre sanctuary of green trees and jazz melodies in the heart of the historic old quarter. Inside you'll find Congo Square, the meeting place of slaves in the 19th century. The Visitors' Facility also has exhibits and an indoor performance venue. Occasional free Sunday afternoon concerts are a highlight in the park.

If it walks, crawls or flies, find it at the Audubon Insectarium. Set in Custom House, the historic, white marble columned structure in Canal Street, this is the largest freestanding insectarium in the United States, devoted to over 900,000 species of insects. View thousands of live bugs and mounted specimens. The Cooking Show and Cultural Café offer culinary adventures; witness the art of cooking with these creepy criters and sample the treats, or opt for more traditional fare in the insect-themed café.

View the priceless sculptures that make up the superb Sydney and Walda Besthoff Sculpture Garden. The Sculpture Garden provides a unique opportunity for visitors who treasure the arts, with a world-class collection of modern and contemporary sculptures presented in an exquisite natural setting. Next to the Sculpture Garden is the New Orleans Museum of Art and City Park, with centuries old oak trees, lagoons, a small amusement park and Storyland, a charming fairytale playground.

The Louisiana Children's Museum is a fantastic attraction for kids with a vast selection of exhibits, art activities and educational programs to enjoy. The kid-sized Winn-Dixie grocery store is a favourite, as are the climbing wall and the giant bubble that kids can play in. Eye to Eye has fun showing the workings of the human eye, and Art Trek features drawing, painting and sculpture lessons.

Set on the banks of the Mississippi River, New Orleans is a great place to take kids for a boat ride. The Natchez steamboat traverses this great river and passes many of the city's historical sites, while the John James Audubon ferries passengers between the Aquarium of the Americas and the Audubon Zoo. There are also a number of Louisiana swamp tours which kids would love.

Kids in New Orleans love Storyland and the Carousel Gardens amusement park. Storyland is a fairytale playground featuring life-size storybook attractions such as Captain Hook's pirate ship, and an imitation whale from Pinocchio. The traditional wooden carousel at the theme park always draws a crowd, as do the bumper cars, lady-bug roller coaster and miniature trains.