Cluffy's Cliff is a hill seen in Big Nate: Goes For Broke. It is the steepest hill in town and it is perfect for sledding. Nate, Francis, and Teddy sled there with Teddy's new Supa-Sno Tube until Nolan and half the Jefferson wrestling team snatches it. Then, the entire pack rides ride down the hill at once and cause the tube to burst a hole.
- The top of Cluffy's Cliff has reached -20 degrees Farenheit once, (including the windchill factor).
It is the steepest hill in Rackleff, Maine.