Ascended the regular route from High Camp, which starts around 5,300m. The route was snow free so scrambling was easy, although very loose in some areas. Crevasses were visible and the few snow bridges we crossed were solid. 4 hours to Veintimilla, and another 30 minutes to Whymper (Chimborazo summit). I asked Chelsea to marry me at sunrise, with Sangay erupting on the horizon!