Doors Open Milwaukee will take place on September 23 & 24, 2023 from 10 am to 5 pm. In addition to the buildings open to the public to tour for free, we offer a much smaller number of ticketed tours featuring individual buildings, neighborhoods or topics. We charge $10 for most tours and the funds raised help to keep the rest of the event free by helping to cover administrative fees. To be considered to lead a ticketed tour, please complete the form below.