Online Maps

Get our Mapbooks on Your Phone

We have posted our community map books on a unique mobile app (Avenza Maps) that is an excellent tool for hiking, recreation and emergency response.

If you do not currently have Avenza Maps software on your phone, you can use these QR codes to download the software and the maps for free.

  • Step 1. Open your camera on your phone.
  • Step 2. Scan the QR code.
  • Step 3. Download Avenza Maps and our Community Mapbook.

Marin Community Map Book

Tamalpais Valley Community Map Book

Once these maps are on your phone, you can use them wherever you hike, even in remote areas where there is no cell phone service.

[If you already have Avenza Maps on your phone, you can either click the QR codes or click the links below.]

For More Information…

If you are new to Avenza Maps, or if you just want to know more about our online maps, you can click here to link to our home page on the Avenza website. (Link opens in new window).

The map pages are packaged as “bundles” on the Avenza website. For a detailed description of the map bundles, click the following links (each link opens in new window):

Marin Community Map Book Bundle: 41 maps

Tamalpais Valley Community Map Book Bundle: 15 maps