Trail maps
now in print

Redwood National and State Parks

Humboldt Redwoods State Park

Sequoia and Kings Canyon

Skyline Ridge

Big Basin and Castle Rock

Carquinez Strait and Berkeley Hills

Muir Woods

Portola +

San Lorenzo Valley
(Henry Cowell)



Annotated trail map of
the San Lorenzo Valley

First edition, 2006

Part of the map (actual printed size of this area is 4.5 x 6")

Click below to buy with credit card or PayPal
$6.95 each

  • Scale 1:25,000
  • 17 x 22" unfolded, 8.5 x 3.7" folded
  • 100 lb matte coated paper, full color on both sides

This trail map includes Henry Cowell Redwoods State Park, Fall Creek, Pogonip, Quail Hollow Ranch Park, and Bonny Doon Ecological Reserve. Trails and dirt roads were drawn from newly-acquired GPS data with a resolution of about 250 feet and overlaid on USGS topography data.

To help you keep track of your location, the map is annotated with the locations of memorial grove markers, footbridges, panoramic viewpoints, and stairs, and trail mileages are marked.

Unofficial trails and roads that don't appear on the official park map are also shown. We don't recommend that you use these trails, but if you accidently wander onto one, having it on the map will help you get back on track.

This is the only trail map of the area to show substantially all local roads, which is a helpful feature when you're trying to find the more obscure trailheads.

The back of the map has descriptions, photos, and elevation profiles of eight recommended hikes.

Entire front of map

Entire back of map