← Back to Events Hyatt Regency Columbus + Google Map 350 N. High St. Columbus, OH 43215 United States September 2017 Ohio GIS Conference 2017 September 25, 2017 - September 27, 2017 Hyatt Regency Columbus, 350 N. High St. Columbus, OH 43215 United States + Google Map Find out more » September 2019 2019 Ohio GIS Conference September 23, 2019 - September 25, 2019 Hyatt Regency Columbus, 350 N. High St. Columbus, OH 43215 United States + Google Map Find out more » December 2019 CCAO/CEAO Winter Conference 2019 December 4, 2019 - December 6, 2019 Hyatt Regency Columbus, 350 N. High St. Columbus, OH 43215 United States + Google Map Find out more » + Export Events