Source: Tourism MediaMorris ArboretumPasseggia tra gli alberi secolari, le paludi e i giardini di quest\'oasi di pace che offre una scappatoia dall\'ambiente urbano.MondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaPhiladelphiaMorris Arboretum
Source: Fallingwater—Mill Run—courtesy Western Pennsylvania Conservancy/Tourism MediaFallingwaterMondoAmerica del NordStati Uniti d\'AmericaFayette CountyPennsylvaniaFallingwater
Source: Tourism MediaPennsylvania occidentaleMondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaPennsylvania occidentale
Source: Tourism MediaDuquesne InclineMondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaPittsburghDuquesne Incline
Source: Tourism MediaThe Hershey StoryMondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaHarrisburg - HersheyHersheyThe Hershey Story
Source: Tourism MediaCarnegie Museum of Natural HistoryMondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaPittsburghCarnegie Museum of Natural History
Source: Tourism MediaFallingwaterMondoAmerica del NordStati Uniti d\'AmericaFayette CountyPennsylvaniaFallingwater
Source: Tourism MediaZooAmericaMondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaHarrisburg - HersheyHersheyZooAmerica
Source: Tourism MediaStrasburgMondoAmerica del NordStati Uniti d\'AmericaContea di LancasterPennsylvaniaLancasterStrasburg
Source: Tourism MediaThree Rivers Heritage TrailMondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaPittsburghThree Rivers Heritage Trail
Source: Tourism MediaIntercourseMondoAmerica del NordStati Uniti d\'AmericaContea di LancasterPennsylvaniaLancasterIntercourse
Source: Tourism MediaThree Rivers Heritage TrailMondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaPittsburghThree Rivers Heritage Trail
Source: Tourism MediaCentral PennsylvaniaMondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaCentral Pennsylvania
Source: Fallingwater—Mill Run—courtesy Western Pennsylvania Conservancy/Tourism MediaSouthwest PennsylvaniaMondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaSouthwest Pennsylvania
Source: Tourism MediaPoint State ParkPrendete il sole nell\'acqua bassa ai piedi della gigantesca fontana, passeggiate lungo i sentieri in riva al fiume e andate alla scoperta della ricca storia di Pittsburgh in uno dei parchi più amati della città. MondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaPittsburghCentro di PittsburghPoint State Park
Source: Tourism MediaStrasburgMondoAmerica del NordStati Uniti d\'AmericaContea di LancasterPennsylvaniaLancasterStrasburg
Source: Fallingwater—Mill Run—courtesy Western Pennsylvania Conservancy/Tourism MediaSouthwest PennsylvaniaMondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaSouthwest Pennsylvania
Source: Tourism MediaWest End-Elliott Overlook ParkMondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaPittsburghWest End-Elliott Overlook Park
Source: Fallingwater—Mill Run—courtesy Western Pennsylvania Conservancy/Tourism MediaSouthwest PennsylvaniaMondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaSouthwest Pennsylvania
Source: Tourism MediaKitchen Kettle VillageMondoAmerica del NordStati Uniti d\'AmericaContea di LancasterPennsylvaniaLancasterIntercourseKitchen Kettle Village
Source: Fallingwater—Mill Run—courtesy Western Pennsylvania Conservancy/Tourism MediaFallingwaterMondoAmerica del NordStati Uniti d\'AmericaFayette CountyPennsylvaniaFallingwater
Source: Tourism MediaDuquesne InclineMondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaPittsburghDuquesne Incline
Source: Tourism MediaDuquesne InclineMondoAmerica del NordStati Uniti d\'AmericaPennsylvaniaPittsburghDuquesne Incline
Source: Tourism MediaGaletonMondoAmerica del NordStati Uniti d\'AmericaPotter CountyPennsylvaniaGaleton