Keywords: pennsylvania northampton county northamptoncounty blue mountain bluemountain kittatinny mountain kittatinnymountain katellen trail katellentrail appalachian trail appalachiantrail state game land 168 stategameland168 state game lands 168 stategamelands168 sgl 168 sgl168 lehigh valley lehighvalley hiking trail blaze trees forest deciduous temperate deciduous forest temperatedeciduousforest poison ivy poisonivy toxicodendron radicans toxicodendronradicans trunk vine vegetation nature summer cc0 public domain publicdomain Large poison ivy vine (Toxicodendron radicans) on an oak tree along the Katellen Trail, Northampton County. The one-mile, blue-blazed Katellen Trail (named for the village of Katellen, where the trail begins) ascends the south slope of Blue Mountain before joining the white-blazed Appalachian Trail at the summit. I've licensed this photo as CC0 for release into the public domain. You're welcome to download the photo and use it without attribution. Large poison ivy vine (Toxicodendron radicans) on an oak tree along the Katellen Trail, Northampton County. The one-mile, blue-blazed Katellen Trail (named for the village of Katellen, where the trail begins) ascends the south slope of Blue Mountain before joining the white-blazed Appalachian Trail at the summit. I've licensed this photo as CC0 for release into the public domain. You're welcome to download the photo and use it without attribution. |