Absolutely stunningly gorgeous! I own classic Ford Broncos and myself and my crew went for a ride to the very top. There are hot springs, campgrounds and endless trails for all levels of skill. Both for off-road vehicles and for hiking. I was very pleasantly surprised at the lack of human destruction and litter. Very clean. Amazing views including being able to see the Salton Sea from the top. Such a great place that we all plan to go again very soon. I also learned that it is the highest peak in San Diego county. As we climbed the mountain, we found ourselves in snow! Yet another pleasant surprise! Highly recommended to those who love nature and won't destroy it. Absolutely beautiful!