This is one of my favorite Bay Area hikes. We've done it many times, including the previously documented visit in 1999 or so.

Here's a 360-degree panorama from the second-highest peak (about 1600 feet) on Big Rock Ridge. Click the image for a larger view.

360 degrees from Big Rock Ridge (25% - click for 50%)
Mt. Tamalpais, wildflowers Wildflowers, fire road Lucas Valley Road and the new trail to Loma Alta Lucas Valley Road and the new trail to Loma Alta Steve on Top Terrie on Top I am squishing San Francisco Marin and hazy shapes of SF buildings One Mellow Gopher Snake
Elevation Profile Big Rock Ridge map