Another big difference between HMC and Perry is at Perry you dont have to climb hills if you choose not to you can just go around and end up in the same spot. At HMC it is all thru the mountains so even if you stick the green trails, the easy ones, you still have to do hill climbs theres no way around it. You can look around and choose your hill and take the easiest one you can find but sometimes the easiest one is still a pretty good climb.