← Back to Events Kalahari Convention Center + Google Map 7000 Kalahari Drive Sandusky, OH 44870 United States January 2018 2018 OPRA Conference & Trade Show January 28, 2018 - January 31, 2018 Kalahari Convention Center, 7000 Kalahari Drive Sandusky, OH 44870 United States + Google Map Find out more » February 2019 OPRA 2019 February 3, 2019 - February 6, 2019 Kalahari Convention Center, 7000 Kalahari Drive Sandusky, OH 44870 United States + Google Map Find out more » February 2020 OPRA Conference 2020 February 2, 2020 - February 5, 2020 Kalahari Convention Center, 7000 Kalahari Drive Sandusky, OH 44870 United States + Google Map Find out more » May 2020 Ohio Stormwater Conference May 6, 2020 - May 8, 2020 Kalahari Convention Center, 7000 Kalahari Drive Sandusky, OH 44870 United States + Google Map Find out more » + Export Events
