Historic Park Inn – Ballroom Loading Map.... Historic Park Inn – Ballroom7 W State St. - Mason CityEvents 43.1515169 -93.2016428 Address 7 W State St. Mason City IA Cerro Gordo 50401 United States Upcoming Events No events in this location mariekboyd2019-08-27T17:36:51-05:00August 27th, 2019| Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail