The Oley Valley is a valley 10 miles (16 km) northeast of Reading, Pennsylvania, United States of America. It covers all of Oley, Pike, Ruscombmanor, Alsace and part of Exeter Township. The valley is drained by Manatawny and Pine Creeks, and is a part of the Schuylkill River system. At the center of the valley is the village of Oley. The village has a strong historical heritage. In March 1983, the entire Township of Oley was listed on the National Register of Historic Places.