South Mountain: Mormon / National Loop 

The Mormon / National Loop is arguably the most popular route on South Mountain in Phoenix, AZ, and for good reason! It's a challenge and it's also a blast! You can ride this trail for years and still check off new features each time. I've been riding this loop for at least four years and I was able to check off at least three new features on this ride that I haven't done before.
Note: I apologize for the rattle sound that is coming from my GoPro chest mount. It seems to be the chest harness buckle that is making the noise. Still working on a fix for that. This loop is pretty chunky, so unfortunately the rattle can be heard frequently.