I'm spending 2 weeks in Peru, with 4D3N hiking to MP, visits to Puno and Colca Canyon.
1) Is vaccination necessary? Which type?
2) What is the weather like at this time? How cold is it there now? I mean, what's the highest and the lowest temp?
3) where can I avail of laundry services?
4) Where can I have my US/CAD money changed?
5) how much is the cost of a regular meal?
6) what tip can you advise to prevent or manage food poisoning? ( I read some write ups about this happening)