Everyone is in bed after a big but successful day moving to base camp. We walked for about 8 hours to Plaza de Mulas in pretty great weather, just a little bit of wind. Everyone made it in good time and good health. It was snowing lightly when we arrived at camp at a little over 14,400 ft- almost the elevation of the summit of Rainer! We had pizza for dinner and then watched an incredible show of the alpenglow on Aconcagua. We will enjoy a well deserved rest day at camp tomorrow to recharge and refuel.