What is Ohio Homecoming Week? Ohio Homecoming Week is a four-day celebration of all the opportunities the state has to offer. It will be hosted in Cleveland, Ohio, July 20th through July 23th, 2011. It will combine both socially conscious and entertaining fare to raise the profile of the state, bring together various constituencies for the state's advancement, reinvigorate the citizens to aspire to greatness, and connect them with the tools to get there.