A gift shop in the US state of California has got an unusual customer, after a sea lion wandered onto its premises.

Video shared by The Cave Store shows it happened on January 21st.

Taking a good look around... | Image: Facebook/The Cave Store

The store is right on the ocean in La Jolla, and has a cave inside of it that leads down to the water.

The sea lion apparently climbed up the steps and into the store for 10 minutes, before he was directed out the back door towards the ocean.

Lots to 'sea' and do here...