If you have a single-entry visathis allows you to enter Canada once
. If you leave Canada during your authorized stay, you must get a new visitor visa to re-enter Canada, unless you visit the United States or St. Pierre and Miquelon. If you visit those places, you can return to Canada without a new visa, as long as you:
- return within the period that the Canadian immigration officer initially authorizedwhen you first entered Canada (on your visa, it is either a handwritten date or 6 months from the date of the entry stamp); or