High Rock Trekers
![High Rock Trekers](/wiki/images_brd/7/74/High-Rock-Trekers-logo100.jpg)
http://www.highrocktrekkers.com/ www.highrocktrekkers.com High Rock Trekkers meet annually in Nevada's Black Rock Desert and Host the Lassen-Applegate Emigrant Trail 4 wheel drive trip in July to benefit CA4WDC Conservation and Education Foundation..