Pocket Quads Big Bend National Park Edition™ includes Topographic maps covering all of Big Bend National Park, as well as Big Bend Ranch State Park.  Over 100 topo maps are included in the package, in all 3 scales:

1:24,000 scale (7.5' USGS Quadrangles)

1:100,000 scale

and 1:250,000 scale

Includes the Texas GNIS database, which allows users to search for features by Feature Name, such as Persimmon Gap, The Window, or Lost Mine.  Tap the Load button and the Topo Map containing that feature is automatically loaded and displayed.  Radial searches by Feature Type are also supported, such as all of the "Bridges" within 5 miles of a tapped point or your current GPS position.

Pocket Quads is the perfect companion for hiking, geo-cacheing, kayaking, biking, and recording your Big Bend National Park experience.  The 1 GB SD Card contains installation files, pre-processed Topo Maps, and the Texas GNIS Database, so you're ready to go in no time!