The latest viral video out of Yellowstone National Park is a great reminder of why you should stay 100 yards from bears, and exercise special caution around bridges, rivers and other places where moving around gets riskier and more difficult.
The video shows a black bear with cubs running around amidst several tourists on a bridge between Mammoth Hot Springs, Wyo. and Cooke City, Mont.
A worker with Montana Fish, Wildlife and Parks posted the video on YouTube, and it has received more than 220,000 views as of Monday afternoon.
