Applied and got my PR approved over 3.5 year ago. Never moved from the US. Still in US.Can I visit Canada or will I have issues at the POE? OR do I need to apply for tourist visa to enter Canada? thanks!
Did you enter Canada after your PR been approved? You need to cross the border to confirm your PR status.
If you have never done that, you are not a PR.
IF you have landed and then left, and never enter since, you may be flagged not meeting your RO (other already explained what is RO).
You will be allowed to enter but your PR status may be revoked.