When you hear or read about obstacles named "Heart Attack Hill" and "The Squeeze," you must make excellent adventure decisions before you decide to take them on. Pinyon Mountain is a Jeep Badge of Honor trail in the renowned Anza-Borrego Desert State Park and arguably its most challenging. The Squeeze tests every bit of your precision as you listen to fenders scrape on its narrow passage, while Heart Attack Hill will surely give you that proverbial "heart attack" when you first see it. This isn't a solo-type excursion trail. You will need every bit of your wheeling mates' eyes and collective experience as you conquer what people call "The Secret of the Desert."