Well we've got 3 rides that are real doozies, and I'd have a hard time deciding which was the "hardest" - but I think the conditions for the Hamilton/Sierra ride definitely made that one probably the hardest. 20 - 30 degrees cooler and it would have been hard, but a much more doable ride.

We're looking to have mild temps for Saturday, though Skaggs can get very hot it doesn't look like it will.