Comment Sound very inexperienced (Score 3, Insightful) 133
The water quantity seems short to me even for the 5-6 hour plan. I know I take more than that myself for similar duration. Very much a this will be fun let’s just do it scenario.
Real lesson is to get the actual trail maps and learn how to read them.
Of course - can still go wrong - in Boy Scouts in the mid 90s one of our leaders planned a hike. Somehow read an 8.5 mile hike that was actually 14 miles. Started seeming odd when we were nowhere our planned lunch spot at the point we needed the meal. Other leader double checked him and realized he fucked up. No sat phone or anything, so the parents at the far end got quite concerned when our planned pickup time came and went. Over 3 1/2 hours later we showed up. At least we had water purification stuff to make some extra water for ourselves.