Day four is a classic example of poor planning and the evils of lack of leadership. However, the scenery was incredible as was the weather. Today re-affirmed the assumption that we are no longer spring chickens - late fall perhaps, but definitely not spring. We started the day by riding the practice loop of the world famous slick rock trail and then thought we would do a little of the Porcupine Rim Trail. PRT is meant to be a full day affair with a lunch break - we just ran it...