While traversing the Delaware Water Gap, PA 611 enters the borough of Delaware Water Gap in Monroe County and heads into the Pocono Mountains region of Pennsylvania. The road curves west and the northwest along with the railroad tracks and the river through more dense forests. The route passes to the west of the Delaware Water Gap Toll Bridge carrying I-80 over the Delaware River and bends northwest away from the river, leaving the recreation area, crossing the Appalachian Trail, and heading past homes and a few businesses on Main Street. PA 611 passes businesses and turns southwest onto Foxtown Hill Road, with that road heading northeast to provide access to I-80. Past this intersection, the road passes north of the Martz Trailways Bus Terminal and a commuter parking lot serving Delaware Water Gap. The route becomes a three-lane road with two northbound lanes and one southbound lane that ascends a hill, running past homes before entering Smithfield Township and heading into forests. The road curves west and narrows to two lanes, entering Stroud Township, before it turns northwest and becomes three lanes with one northbound lane and two southbound lanes as it descends the hill. PA 611 passes through the community of Foxtown and enters the borough of Stroudsburg, curving west and coming to an intersection with PA 191. Here, the route becomes two-lane Park Avenue and turns north through residential areas, coming to a partial interchange with I-80/US 209 with access to and from the eastbound lanes of I-80/US 209; access to and from the westbound lanes is provided by PA 191. Past this interchange, the road becomes South 7th Street and crosses McMichael Creek before it heads into the commercial downtown of Stroudsburg, where it comes to an intersection with US 209 Bus. Here, PA 611 turns west for a concurrency with US 209 Bus. on Main Street, passing through more of the downtown. Main Street has two southbound lanes and one northbound lane. PA 611 splits from US 209 Bus. by turning north onto two-lane North 9th Street, passing homes and businesses and curving to the northwest.