4 on the 4th

Originally a corridor for the Illinois Central Railroad, the Tammany Trace is now a hike and bike trail that spans from downtown Covington, through Abita Springs, Mandeville and Lacombe and ends in Slidell. A separate equestrian path parallels the Trace in several places. St. Tammany Parish government purchased the abandoned Illinois Central Railroad corridor on December 20, 1992. With the help of grants and federal dollars, St. Tammany Parish government has asphalted 31 miles, remodeled railroad trestles into pedestrian bridges, and maintained the Trace.