North Texas Outdoors Message Board › Where to find Maps
I found this store on amazon to have a number of cheap maps specially the trails illustrated ones for around 3.75$ with free shipping on 25$ with Amazon.
If you need real maps from USGS:
Locally you can find maps at "one map place"
1620 Surveyor Blvd.
Carrollton, Texas 75006
Its very important to carry a map kids they save lives, and avoid despair.