Easy. Usually you will get a mutiple entry visa withen a year. 7 K, g7 Z$ f' e% c1 W) a6 RJust go to the U.S consulate in Calgary website and you will find the information. & e5 F+ f* `' b2 ~& n7 n# X+ s
You need to book the interview in far advance, usually a month or half a month prior to the interview. Sometimes if you are in a hurry, you have to go to Vancouver for the visa. 3 x: U2 c/ E+ }6 I) z6 Bgood luck.