Zero hours to sleep. 12 hours to Yosemite. Dinner on Taft Point. Sleep on the side of the road. Up at 5. Golden hour, Glacier Point. Hit the trailhead at 1. Hit 9,600ft at 3. Hit the hay at 10. 3AM long exposures. Back on the trail at 6. Back on the road at 9. 12 hours home.