off road driving
I've done a hike to the top of Castle Dome a couple times with some friends and the views are absolutely tremendous. This has definitely been one of the most physically demanding hikes I've done. Be sure to go during cooler seasons, the summer is absolutely brutal.
David T. on Palm Canyon
Easy off-road drive on a well maintained dirt road. Nice hike up in the canyon.
Very remote. You can get here with 2wd if it hasn't rained, but I could see it getting messy if it has been wet recently. Swansea was a small mining town, and there is a walking trail through the buildings that are left; very interesting if you're interested in history/mining.