When the snow starts falling, the Lehigh Valley turns into sledding country, and our throwback video highlights just a few of the local favorites. In Bethlehem, the hill at Memorial Pool is a go-to spot for families, with an easy slope and convenient access. Over in Allentown, Rockland Park and Cherry Hill near the Allentown YMCA are popular choices when conditions are right, offering plenty of space for kids and grownups to ride.