Trail Maps from Tom Harrison Maps

Trail maps from Tom Harrison Maps--the best hiking, mountain biking, and outdoor recreation maps for California--are now on your i Phone.  View features...

Update: When using GPS in an area without cell coverage, you may need to increase the GPS location update duration on the Options screen.

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Maps are currently available for the following areas:

1. •John Muir Trail - Complete map set!
   

2. •Death Valley National Park
   

3. •Angeles National Forest
   

4. •Mammoth area
   

5. •Point Reyes National Seashore
   

6. •San Diego Backcountry (including Anza-Borrego)
   

7. •Mt. Tam
   

8. •Yosemite Valley and Yosemite National Park
   

9. •Sequoia & Kings Canyon National Parks