You can renew your visa, as PMM suggested, to visa offices in the US.cathy_lil said:Hello! I have a Multiple-Entry Visa that will expire this June 2010 and I have a work permit that will expire Aug 2011. I am planning to visit a relative this August 2010 for only a week. Do I need to renew my visa? Where? and How? Thanks and I hope someone can help.
http://www.canadainternational.gc.ca/buffalo/imm/visa_temp.aspx?lang=eng (Buffalo)
http://www.canadainternational.gc.ca/seattle/imm/visa_temp.aspx?lang=eng (Seattle)
http://www.canadainternational.gc.ca/seattle/imm/visa_temp.aspx?lang=eng#REQUIREMENTSALL
If you are in Canada with a temporary work permit and need to apply for a TEMPORARY RESIDENT VISA to travel abroad, please provide:
* A photocopy of your current permit and
* A letter from your employer or other proof of current employment.