Blue Marsh National Recreation Area is an artificial lake located northwest of the city of Reading, Pennsylvania, USA and managed by the U.S. Army Corps of Engineers Philadelphia District. It is in western Berks County, fed into by the Tulpehocken Creek.

MACUNGIE

SAUCON VALLEY

EASTON

ALLENTOWN

CARBON COUNTY

Mauch Chunk Lake Park

Mauch Chunk Lake Park – Splash and play the day away. Visitors can enjoy clean, sandy beaches and beautiful woodland views. Fees apply.

POTTSVILLE

GREATER HAZLETON

HISTORIC Bethlehem