Welcome to Pittsburgh! Whether you are a visitor to Pittsburgh or a lifelong resident, there is so much to do in this great town! Do you have an event in Pittsburgh? Post it on the Pittsburgh Annual Event Post for FREE! Are you hosting, participating in, or just know about an upcoming Pittsburgh event? The Pittsburgh Calendar of Events section on Annual Event Post showcases concerts, theatrical performances, things to do, art shows, craft fairs, parades, holiday happenings, and other fun Pittsburgh events. To post an event in your community, please login/signup. Your event will be posted immediately to the following Pittsburgh calendar of events!