Caught on Camera: Bear, 3 cubs enjoy picnic at South Lake Tahoe beach

SOUTH LAKE TAHOE, Calif. (KGO) -- A family of bears joined other families at Pope Beach in South Lake Tahoe.

Video shows a mother bear and three cubs helping themselves to a picnic in the sand.

RELATED: Video shows bears searching for food inside Lake Tahoe convenience store

One person says the mama bear first grabbed a cooler and started eating their leftovers.

Then they decided on a family swim.

People started to shout and yell at the bears, but they didn't seem bothered.

WATCH: Smarter-than-average bear wheels trash bin outside Florida home

We see a lot of videos of bears going through the trash, making a mess. But not this very polite black bear.