I backpack, hunt, hike, camp all in grizz country. Take the normal precautions and you'll be fine 99% of the time.
With that being said, there's always a few grizzly encounters every hunting season out here that makes the news. Either a hunter killing a grizz or a grizz attacking a hunter. That's not including the encounters that go unreported.
I usually encounter 2 - 3 grizzlies a year but I'm in the mountains probably 100 days a year.
Send me a message and I'll help you out a bit more if you need.
I posted this in another bear question but since your asking about grizzlies. Here's an interview my friend did with a guy who had to shoot and kill a charging grizz. Pretty crazy story.
