When you get near the top of Trosi Canyon Road, you will pass one of the largest western juniper trees in existence at 39.54771N, 120.1966W. The tree is right next to the road with a sign that provides info on it, but the sign is easy to miss as you drive past. See my activation album from last year for more info. Approximately 500 feet further, TNF road 860-33-30 intersects from the right (north) at 39.54754N, 120.19957W. Turn onto it, park in the trees near the intersection, or park further up it in the sagebrush meadow if you prefer. Sardine Peak (W6/NS-160) is just across the canyon from Land Peak and would be an easy second summit if you're interested in a multi-summit day.