
Originally Posted by
Cataboo
Give yourself a couple days to acclimatize before having doing much in the way of exertion.
I don't think you'll feel much at 4,000 feet - but everyone's different.
Some people use diamox for high altitude - but I think 4,000 feet isn't so high that you need to take a drug to deal with it. If cocoa tea was available in the US, I'd say drink that - it's really effective in Peru.