| Hermit Lakes has a well, so I don't think it's necessary to treat. I'm sure some do, but I generally only treat for surface water sources. The thing is, Hermit Lakes is just a 1.5 hour trip up from Pinkham Notch on the Tucks road, so you won't be using up much water. I pretty much start all trips with 3 liters of water.
-dave- |