a cheap hostelling whit breakfast 10 usd for day, hte ticket lift is 30 usd for day, 350 usd the seasson for ski and 550 usd for snowboard, food is cheap you can cock yourself in the hostelling, party is cheap, the bottle of pisco (like tequila but better) is 3 usd, big joint for 1 1/2 usd
plus...