Mt Whitney Zone Forums General Discussion Water sources on Whitney main trail

Hi,

wanted information about water sources on main trail.
We are going there within 2 weeks, and would like to carry as less water as possible.

Are there are water sources on the trail which can be used to refill bottles (with a filter)?

If yes, can you please list the water bodies which carry water that is safe to drink after filtering?

If not, how much water should we carry per person?

Thanks in advance.