The Four Day Climb August 28 - 31 led by RMI Guides Avery Parrinello and Jack Delaney were unable to summit today.  Climbers reached 12,300, the top of Disappointment Cleaver, before deciding to turn back due to unfavorable route conditions and warm temperatures.  The teams were back to Camp Muir just after 7 am.  They took some time to repack before beginning their descent from Camp Muir back to Paradise. We expect the groups to be at Rainier BaseCamp in the early afternoon.