If you are planning to visit Canada for less than 6 months, you may be eligible to enter as a visitor without a visa if you are from a visa-exempt country. However, you will need to obtain an Electronic Travel Authorization (eTA) prior to boarding your flight to Canada. The eTA is a document that confirms that you meet the entry requirements for Canada and is linked to your passport electronically.
If you are from a visa-required country, you will need to apply for a Temporary Resident Visa (TRV) before you can enter Canada. This process involves submitting an application, paying a fee, and providing supporting documents such as your travel itinerary, proof of financial support, and proof of ties to your home country.
It’s also worth noting that if you plan to visit Canada frequently or for longer periods, you may want to consider applying for a multiple-entry visa or a super visa, which allows eligible parents and grandparents to stay in Canada for up to 2 years at a time without the need to renew their status.