On Day 4, we awoke to clear skies and started our day with a steep 800 foot hike up the Eminence Break Fault to a great view of the river.  By late morning, we started downstream and two hours later arrived at Nankoweap.  Main Nankoweap camp was available, so our awesome trip leader Ashley Brown called it a day, which meant that we could dry out our gear and enjoy a leisurely hike up to the Puebloan granaries (and the most photographed view in the Grand Canyon!).