Where Is Grand Isle Louisiana?

Where Is Grand Isle Louisiana? Estelle, LA. Marrero, LA. Harvey, LA. Where is Grand Isle in relation to New Orleans? Grand Isle is part of the New Orleans–Metairie–Kenner Metropolitan Statistical Area. Grand Isle’s only land connection to the mainland is via an automobile causeway bridge, near the west end of the island, which connects it

How Long Is The Causeway Bridge?

How Long Is The Causeway Bridge? Lake Pontchartrain Causeway Total length23.875 mi (38.442 km) Clearance above 15 ft History Opened August 30, 1956 (southbound) May 10, 1969 (northbound) What is the longest bridge over water in the world? According to the Guinness Book of World Records, the Lake Pontchartrain Causeway is the longest continuous bridge