Old Post Mountain Bike Trail WEBSITE ADD TO Trip Planner On the U.S. Department of the Interior National Recreation Trails registry. Rolling contour singletrack full of twist and turns for all skill levels. Get Directions Gas Calculator Details Website: http://trails.mtbr.com/cat/united-states-trails/trails-arkansas/trail/old-post-road-park-bike-trail/prd_164628_4514crx.aspx Address: 1598 Lock and Dam RoadRussellville, AR 72801 On or Near Arkansas River (Okla. to Little Rock) Follow: Things to Do In Russellville EXPLORE Business Closed? Yes No Incorrect Information? Yes No What needs to be changed?