May 21 - Carry to Windy Corner 13,500'

Carry to camp 4 (Basin camp) – 14,200’ (4328m). Most people carry to just beyond Windy Corner at 13,500' and stash their carry there, just before the actual camp 4. They will pick it up when they move to camp 4 tomorrow or the next day. For now, climb high - sleep low, will allow their bodies to adjust to the new altitude.