Apply Canada Visa while On Holiday in US

[noraida.mustafa]

Hi, I'm a Malaysian, will be travelling to US (on US Visa) end of this month for a holiday and I'm also planning to visit Canada date of which not firmed up yet pending discussion with my family in US. Questions :

1) How do we apply for the visa? Other than online, can we walk-in to any of your visa application processing office in Boston to apply for one? Where is the office?
2) What are the information/documentations required?
3) How long it takes to get the visa approved?

Thank you.

 

[Bs65]

There is no walk in service for a visa.

All the instructions are here http://www.cic.gc.ca/english/visit/apply-who.asp?lnktrk=visa_less_six_months

Difficult to estimate how long to process if you apply from outside your home country. Current processing from the US is quoted as 20 days, from Malaysia 25 days but those are just estimates and as every application is different you may need to send your passport in at some point.