Many thanks to Clint Henderson at Partcatalog.com for sharing this link with me.
http://www.partcatalog.com/blog/2014-top-off-road-trails-in-america/
Partcatalog asked over 1,100 off road clubs what there favorite trails were in 39 states across the pond.
The result is an excellent example of off road destinations across America.
Some of the trails featured have been written about in detail in LRO. (Land Rover Owner Magazine)