The City of Bethlehem is constructing a new piece of the South Bethlehem Greenway from the Skateplaza to approximately two blocks south of the Lynn Avenue Bridge. The Greenway is moving closer to completion and its eventual linkage with the Saucon Rail Trail. For more information about the S. Bethlehem Greenway and how it ties in with 'Northern Route' of the PA Highlands Trail Network see this blog post.
Tom Gettings of Wildlands Conservancy stretches out near the end of the S. Bethlehem Greenway. Ultimately the trail will continue to the Saucon Rail Trail at Hellertown.