Enjoy biking, hiking, or jogging along the beautiful portion of the Cardinal Greenway rail-trail project in Grant County. Major trailheads with parking are located in Marion behind Westwood Square on Miller Avenue between 2nd and 6th Streets, at Hogin Park at Valley Avenue and 14th Street, and in Jonesboro/Gas City at the intersection of SR 22/35 and Water Street, just east of SR 15. The trail runs for 17 miles through Jonesboro, Gas City, Marion, Sweetser, and Converse. No motorized vehicles allowed on trail.