Find the Tammany Trace
Find St. Tammany Parish
Located on the northshore of Lake Pontchartrain, St. Tammany has easy access to New Orleans via the Causeway or the I-10 twin span. Interstates 12, 10, 55 and 59, U.S. Hwy. 190, and a vast array of state highways conveniently tie us to the entire country.
Provided below is a map and a mileage chart which are both clickable for a larger printable format.
Tammany Trace Map - Click here or the map below for a larger, printable map.
Tammany Trace Mileage Chart - Click here or the chart below for larger, printable mileage chart.