It's true that PEI is a close second. I've never been to any other province except for PEI and Alberta, so of course I really can't say.
However, parts of British Columbia are so stunningly beautiful that you can catch a glimpse of what Heaven will be like one day! The above photo was taken in Butchart Gardens last Wed; that's my Mom and I.
If you are fortunate to live in BC, have a wonderful holiday today!