"Lake Pontchartrain Bridge" Mandeville Favorite Tip by msbrandysue

Favorite thing: If this lake seems long you're right. Being the second biggest saltwater in the United States is no small feat. What's more amazing would be the bridge. When built the 5 mile bridge was the longest in the world. However, now it's just in the top 10.

Still, worth a trip to see it. It's quite the experience. But it'll cost you $2.00 in tolls.