wht i do, i on my way home from most places in town there are 2 sets of stairs, 1 set is 150 stairs, and the next one is 104 stairs. I can bike up the 150 with my mountain bike, but its to icey right now for my little tires, so i put my bike on my back and jog up to the top. its pretty tough, but ive been doin it for a while, so im getting good. the 104 is harder to bike though, cause its pretty much straight up. ive only made it half way.
steve