Originally posted by rad-x
I disagree. The Jundland Wastes or the cool rocky outcroppings we see in Anakin's search, are magnificent and brilliant.
Also, some of the giant creatures on Tatooine (especially the one who's skeleton is behind Threepio in ANH) are dangerous and menacing.
So visually the worst...it's that vs Dagobah, since we have no idea of scale.
Dude... if you blink you'd miss anything on Tattoine in I or II.