From I-64, take exit 98 to the Bert T. Combs Mountain Parkway, then exit 33 (Slade). KY 11 leads toward Natural Bridge; KY 15 leads into the Gorge. To reach Gladie through the Nada Tunnel, take KY 15 west 1.5 miles and turn onto KY 77, which passes through the tunnel.
The Gladie Visitor Center is at 3451 Sky Bridge Road, Stanton.
Sources: RRG trail map (PDF)