Great 6 day expedition with RMI! Left Camp Muir at 1:20 am and got pumice scoured coming through Cathedral Gap. The wind was kicking up good! Took the DC route up, no ladders yet this year but some long traverses to end the crevasses. Got to Cascade Crest at 6:30 and true summit at 7:00 after a stop at Register Rock. Great views from the top to Glacier Peak, Mt Baker, Adams, Hood, St. Helens, and Jefferson. Back at Camp Muir just before noon. And of course my tent had come un anchored, so the wind was kiting it which made packing up a bit more lengthy. Tromped all the way down to Paradise for a 9,000 ft one day descent. Great time with great people and a strong team of climbers.