Lake Pontchartrain Causeway
Under $25Drive nearly 24 miles straight across Lake Pontchartrain on twin low bridges linking Mandeville and Metairie.

68099 LA-59 · Mandeville, LA
The St. Tammany Parish Tourist and Convention Commission, branded Visit The Northshore, is a public agency created in 1976 to market St. Tammany Parish to visitors. It staffs the official parish visitor center in Mandeville just north of Interstate 12, offering maps and guides to the Northshore's towns, trails and swamp tours.
General sightseeing guidance
Habits that pay off across this whole category, not rules for this one venue. Always check the official site for the specifics.
The forecast is part of the ticket
Haze, low cloud, and rain flatten a view. Clear-day visits are worth rearranging your plans for.
Golden hour sells out first
Sunset slots at observation decks and cruises are the first to go, so book those further ahead.
Dress a layer warmer
It is always breezier up high and out on the water than it feels at street level.
Timed entry is common
Plenty of landmarks release tickets in windows rather than at the door, so check before you walk over.
The closest stops to Visit The Northshore Visitor Center, ordered by straight-line distance. A few more like it, plus some different kinds of fun so you can build a full day.
Drive nearly 24 miles straight across Lake Pontchartrain on twin low bridges linking Mandeville and Metairie.
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