This might be a stooopid question but…
I used to walk up and down 10 floors at a time at my previous place of employment in preparation for the Hustle Up the Hancock (I only did the “half” hike so don’t be too impressed :)), but I don’t work there anymore. Is there any possibility of getting a similar workout at some public-access stairwell in Chicagoland? Finding access to stairs that go up a few floors might be easy, but I’m looking for as many floors at a time as possible.
Or do I have no alternative but to pay for a health club membership?