How far up the switchbacks or beyond is there running water near the trail during the day that can be treated? In years' past someone will post where on the way up they encounter a water-source in the switchbacks or above as the snow melts until the streams from snowmelt run dry in late July or August.
The 7-day weather forecast for the summit shows highs in the 60s and lows in the 40s so there should be lots of melting this week. :-)
