The Jumbo Rocks area at Joshua Tree National Park is a spectacular area to visit. There's a picnic area, camping area, and plenty of places to do hiking, rock scrambles and rock climbing. Here's a nature wallpaper from one of the trails - note the bighorn sheep tucked into the rock on the left. Click here to download the full size
(1920x1200) image Click here to view the full size image(Then right click the image and select
"Set as Background")