RADical Days is an event held by Pittsburgh annually. It features free admission for Pittsburgh citizens to a wide variety of activities, cultural organizations, sporting and historical attractions. You can find out this year’s schedule here. Fall is a beautiful season for Pittsburgh and nothing can beat a fun family time outside, exploring the culture of Pittsburgh. What makes it more worthy is that you get to do these for free! Check out details on the website for its daily events: things like free entries to Botanic Garden, Pittsburgh Zoo, Carole King Musical and even more!