The Cowen Park Bridge is a reinforced concrete arch bridge in Seattle, Washington. The bridge has a length of 358 feet (109 m) and carries 15th Avenue NE across a ravine in the Cowen Park. The bridges acts as a dividing line in the Ravenna-Cowen Park contiguous area, with the smaller area west of the bridge deemed Cowen Park and the larger area east of the bridge considered Ravenna Park. The bridge, which spans from NE 62nd Street to Cowen Place NE, connects the northern Roosevelt/Ravenna neighborhood with the beginning of the University District. The Cowen Park Bridge is one of two bridges that span the Ravenna Park ravine but is the only one open to vehicular traffic.