In the east, it is considered a solid zone 7 rose. Its main problem seems to be a need for real heat to grow. It may be one of those roses that a good rootstock would help push it, and get a bit more functional hardiness out of it. But then you would have to actually find a grafted specimen.

Belinda's Dream is one of the best roses in my garden. I have had it for two years and it has really grown. I have a no spray garden and it does just fine.

I recall a couple of zone 5 growers writing that it was not cane-hardy for them.