I have spent a significant amount of time in grizzly country. Mostly on hunting trips. We carry bear spray and a 300 Win Mag. Bear spray is highly recommended by all of the experts as your first line of defense however I feel much better with my rifle in hand and the bear spray on my belt. We have seen a lot of bears but never had a serious problem and I really think your risk is pretty low until you kill something. The bears treat a rifle shot as a dinner bell knowing that there will most likely be a gut pile and meat to steal and they come to the location of the shooting. Once you shoot it is time to keep your head on a swivel. Like I said, we never really had a serious problem, but I know people who have had dangerous encounters and I once hunted with a guide that had been mauled when he was a teenager. A guide was killed on Terrace Mountain in the Wyoming Teton Wilderness in 2018. They were attacked while retrieving an elk the hunter had killed. This one made me stop and think as I had killed an elk on that same mountain a number of years ago. Just luck of the draw I guess. We have had some adventures in those mountains that you just would never forget. I love that Country!