Palouse Falls Official Overlook (with Cartoon Color)
From the Wayback files, and processed to within an inch of its life... I am really eager to return to Palouse Falls as soon as work permits. I know I can do a better job with such an awesome place, although it does look a lot better in the Interactive sphere view.
As Scary Overlooks go, this one's pretty good. You barely need to leave the parking area to get a nice thrill standing on the edge of the cliff with only a bit of cyclone fence to stop you falling in.
If, on the other hand, you are the type of person who is determined to fall in... there are plenty of good overlooks for you, too. Just don't expect help to get there anytime soon after you tumble.