Ok. Take a look at the Map picture below. See those little blacked-in spots? That's what I've explored in Morrowind so far. THAT'S IT! Yeesh. This game is just huge.

Scary thing is that it's really only one island of one province of the entire continent that the gameworld entails... the previous 2 Elder Scrolls games let you wander around the huge continent, but the scale was a little different too... If they gave me the whole continent to explore, I'd never do anything but wander around Tamriel...