2289 Hwy. 190
Slidell, LA 70460
Take the 7.17-mile trek from Lacombe to the Slidell-Carollo Trailhead where you'll find parking, information and rest rooms. Nearby are plenty of restaurants and shopping. St. Tammany Parish and the City of Slidell are in the process of culminating the Tammany Trace in downtown Slidell at Heritage Park where you can picnic, play on the playground, walk, or enjoy one of the many festivals and events that take place there annually. You can also view the 9/11 Memorial Plaza featuring a steel beam from the World Trade Center. The trail ends (or begins, depending on where you start) at the Slidell/Carollo Trailhead on Highway 190 (Gause Blvd.) where you will find parking, information and restrooms.