Canada PR landing - from USA

[John_S]

Hi,

I need advice from people who did landing from USA.

I was in USA L1 visa and moved to H1 this October. I have a valid H1 peition now, but I didn't go for H1 stamping.

I got Canada PR two weeks back and now planning for landing (in Niagara falls)
I am planning to cross USA border for Canada PR work and then come back to USA in a day or two.

Is approved H1 peition is enough to cross Canada border and come back to USA? ( by AVR - Automatic Visa Revalidation).

Please advice...