purplerabbit

Three people, all very healthy, but two are from a tropical area and therefore not use to cooler temperatures, rocky climbs or altitude. Then add no provisions but hunting and foraging along the way - knives, arrows, traps, spears -- nothing "modern." No map, no advance weather information, never been there before. Finding natural shelter and supplies as they can. Only direction knowledge is that they are going to the other side. No trails that they are aware of -- might find deer trails and other such small trails, but any such trails are not geared toward crossing the range, only navigating within.

Now what do you think? Weeks? Months? A year?

Dawn