Directions to Park From the Northeast (Republic, MO): Take US 60 to Monett, MO, then south on MO 37 to Gateway, AR. Go west on US 62 to the Park. From the North (Joplin, MO): Take US 71 south until the Pea Ridge Exit and then go left on AR 72. At the town of Pea Ridge follow 72 to US 62. Turn left on US 62 to the Park. From the South (Ft. Smith, AR): Take I-540 north. Go through Fayetteville, AR. Continue north on I-540 to the US 62 exit and follow signs to the Park. From the West (Tulsa, OK): Take the Cherokee Turnpike to US 412 to Siloam Springs and Springdale, AR. Take I-540 north to US 62 East and follow signs to the Park.