Those who enjoy off-roading and 4x4 adventures may be interested in this forum post with off-roading pictures at pirate4x4
"With the help of many volunteers like the WeBuilt 4x4 Club and local enthusiasts, the Bergers and Disabled Sports USA are able to take many people with disabilities into the Rubicon to grasp that of which would be otherwise virtually concealed from them."
"...The trip also included 8 other DSUSA participants. It was an entirely new experience for me as I have never been exposed to very many people with mental and physical disabilities. For the brave group we toured in, it was something they will cherish forever."
The Rubicon trail is known as one of the most beautiful trails in North America.
Pirate4x4 also offers a lot of information for the 4x4 owner and offroading in general, whether you have a disability or not...interesting stuff.