On our 2005 Alaskan cruise and land tour, I knew the one chance I might have would be at Denali National Park. But, also aware of my sorry luck, I talked my wife into taking that photo so that I could have "proof" of a "bear encounter."
But, I also lucked out in Denali when a female Grizzly crossed directly in front of our tour bus and started digging into the side of the slope after a ground squirrel.
And, since then, no more good luck.
This must have been the same Grizzly. Came up pretty close to the bus, and then just wandered around the area for about 10 minutes.
This was 2014, I think.