Can i make a skybox from the real life?

it is possible to make your own skybox from the real life? I want to make a realistic game so i want the skybox from my place. Can i take a photo and put it into unity?

it is possible to make your own skybox
from the real life?

Yes

I want to make a realistic game so i
want the skybox from my place. Can i
take a photo and put it into unity?

Yes