Ohio City Events There's never a lack of things to do in Ohio City.  The many retailers, nightclubs, and restaurants in the neighborhood--as well as numerous community and volunteer groups--sponsor myriad ongoing and special events throughout the year.   Several events have become staples on the Ohio City social and entertainment calendar.  These include the annual Evening in Ohio City and Ohio City Home Tour, held on the third weekend of May; Open Air in Market Square, the outdoor bazaar held in Market Square Park on Saturdays every year from May through Labor Day; the Ohio City Garden Tour in the summer; the Ohio City Run & Crawl in June; the Ohio City Blues Fest in August; and the Ohio City Christmas Walk in December. Be sure to stop back regularly and check out the Ohio City events calendar for more information on these and other events. If you have an event in Ohio City you'd like to add to the calendar, please send relevant details (date, time, location, cost, sponsoring organization, phone number and/or Web address, and description of event) to info@ohiocity.com.