Rough time estimatation: Add your two back to back Skylines (not two C2C's) and that should reasonably approximate your time. If you want to be done before dark, you should definitely start early.
The length of the trail is going to string us our considerably. We might want to get to the starting point at the same time - otherwise, we'll probably never even see each other, and that would take away half the fun. Then, once we start, we'll go our own paces, and we may or may not end up at the top at the same time.
Just a thought. These things do present challenges outside of the physical requirements.
Anyone have a friend or family member who is willing to drive up and refresh everybody?
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