Hill Intervals 1:00:00  5.0 mi (12:00 / mi)
HIll intervals back in Arvada. 10 min wu. Then 10X 1:45 uphill on pavement and 30 sec up top and about 1 min down and 2 min rest at bottom. Really worked at end.
skiing/snowboarding 1:30:00 
Copper Mt. Just an amazing pretty day - could see all the way from Holy Cross to Evans. Just insane views.