Nothing says "The Great Outdoors" more than Bears. I saw this trio while travelling through Yellowstone. You typically know something cool is up ahead when you see 40 cars all pulled over on the side of the road. This momma bear and her two cubs were across the river from us and I got this shot of her trying to lead them across the river. She eventually turned them around though due to the dozens of people on the other side blocking their path.
I shot this on my Nikon D750 with a rented 80-400mm Nikkor lens.