the annual Karl-May-Fest on Ascension weekend the annual Radebeuler Grafikmarkt which takes place each autumn - patronised by many well-known artists the annual Spitzhaustreppenlauf - a race up 397 steps of the Spitzhaus the annual Mt. Everest double-marathon - this involves going up and down the steps 100 times - a total of 39,700 steps: twice the standard marathon-distance, and the height of Mount Everest (can be entered by individuals, or teams of 3 or 100)