The main park also includes a trail.
o reach each area: 1) Russellville, Pope County Side--From I-40 (Exit 81) at Russellville, take Hwy. 7 south, then turn right on Hwy. 326 and travel four miles to the main park; OR, from west on I-40, take exit 78, go left on U.S. 64, stay in the right hand lane and turn right on Hwy. 326 to the park. 2) Dardanelle, Yell County Side--From the town of Dardanelle, take Ark. 22 west for 3.5 miles and turn right into the park.
http://www.tripleblaze.com/trail.php?c=3&i=3445