So .. do you filter your water when you're in the cascades? Iodine tablets?
I have never once brought a filter in the cascades dating back to 1987. I have used a filter on two occasions in situations where the only drinking water was a stagnant pool and my climbing partner happened to have a filter with him. I have also never had giharrdia. So, am I lucky?
Anyone done all four of these in one trip? How did you do it? Any beta would be appreciated.
I don't need the hour-to-hour itinerary, just curious on point of entry/exit, unusual challenges encountered, and time frame for the entire trip.