Big Rock Ridge Trail Map
by Tom Harrison Maps
Big Rock Ridge Indian Valley Trail Map; Marin County; McInnis Park, Hamilton, Marinwood, Terra Linda Sleepy Hollow Divide, Big Rock Trail, Gallinas Valley, Lucas Valley, Ignacio Valley, Loma Alta, Loma Verde, Pacheco Valle, Indian Valley. Durable, waterproof plastic map; Folded. Map Scale: 24K; ISBN# 9781877689956
Marin Hikes: Big Rock Ridge & Indian Valley
