If you don't remember, you are supposed to stay AT LEAST 100 yards away from Grizzly Bears in Yellowstone National Park.

A video shot from May 23rd from Yellowstone National Park shows cars pulled off the side of the road to get a glimpse of a grizzly bear mom and her cubs.

Here's the video.

Everyone that is outside of their car is extremely lucky. Grizzly bears are known to protect their young and didn't try to go for anyone.

Remember, Yellowstone is not a petting zoo and if you want a picture of wildlife, please remember to keep your distance.

For more details, check out Unofficial Networks.