I normally have a Smith and Wesson 686 in .357 Mag in the back country, but I don't "wear" or carry it except very rarely. I've never seen the need to wear or carry a gun in the back country and it would seem counterproductive to do so for a number of reasons. The gun normally stays out of sight in the cab of the truck during the day and at night it goes wherever I happen to be sleeping.
I don't openly display or brandish the gun and to be honest I wouldn't feel comfortable around someone who did. It's not that guns scare me (duh, I spent 23 years in the Army, it's not like I'm unfamiliar with weapons) but people who feel a need to display their hardware bother me a bit.
I know .357 is not ideal for bears but hopefully it will at least make them consider a different line of work, and it should be fine for the rare, 2-legged predators I might come across.
In town on those rare occasions that I carry it's a 9mm Glock, however, as I'm a federal employee I'm forbidden to carry at work.
As to those who feel safe in the backcountry, honestly, I do, too. Never had a near miss or a close encounter with a bad guy in the woods in 25+ years.
But you know what? I've never had a fire either but I still carry a fire extinguisher.