Long Point, Lake Erie, Ontario Canada (IMAGE) Terry Collins Assoc Caption Looking south down the Long Point Causeway, located on the Canadian side of Lake Erie, about 150 km southwest of Niagara Falls (for map: http://bit.ly/2rLUXFT). Built in the 1920s, the Causeway separates Lake Erie's Long Point Bay (left) from the marshy wetlands of Big Creek National Wildlife Area, all part of a large UNESCO World Biosphere Reserve. Credit Long Point Causeway Improvement Project Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.