Courtesy of Hikespeak:
To get to the trailhead: From San Luis Obispo, exit Highway 101 at Los Osos Valley Road and drive a total of fifteen miles northwest toward Montaña de Oro State Park. After 11.2 miles Los Osos Valley Road becomes Pecho Valley Road and turns sharply to the south. Continue 4.8 miles across Montaña de Oro State Park to the large parking area on the left for Coon Creek Trail, just in front of a large metal gate that blocks vehicle traffic.
Trailhead address: Pecho Valley Road, Montaña de Oro State Park, Los Osos, CA 93402
Trailhead coordinates: 35.257927, -120.886988 (35° 15′ 28.53″N 120° 53′ 13.15″W)
Image courtesy of: "Mike" Michael L. Baird, flickr.bairdphotos.com. Thank you, Mike