National Trails System Act (NTSA)
Our magnificent 40,000-mile National Trails System was established by Congress under the National Trails System Act (NTSA) of 1968 through the combined efforts of President Lyndon Johnson,…
Our magnificent 40,000-mile National Trails System was established by Congress under the National Trails System Act (NTSA) of 1968 through the combined efforts of President Lyndon Johnson,…