Okay, it doesn't need to become freaking Everest.
But theming the coaster supports, getting rid of the nasty ponds, putting some small ruins/props below the coaster, painting the coaster tracks better colors, giving the cars better (less cartoony) skins, adding speakers and music from the dragon scene from GOF, replacing the weird green sound barrier behind the coaster with a sound barrier themed to Scottish mountains and extending it along the side with USF so riders don't see backstage areas, and most importantly come up with a better queue than barren caves would be acceptable.