Grosses Gap Trail   Time to get out and breathe some fresh air, and Grosses Gap Trail in Union County, Pennsylvania is just the place. Outdoors people generally like this part of Pennsylvania. Running Gap is near Grosses Gap Trail and is absolutely a delightful place to go to, and people from Lewisburg love to come here. A great place for whitewater paddling close to Grosses Gap Trail is Fishing Creek - Bald Eagle Tributary. Stay the night at Hidden Valley Camping Resort, and     get your heart beating on the great whitewater of White Deer Creek. You'll need more than a day to discover everything Grosses Gap Trail has to offer, you can camp at Nittany Mountain Campground. Grosses Gap Trail gets a normal amount of rain. All through the month of June you get the most rain around here while January is the month with the least amount of precipitation. Summer at Grosses Gap Trail comes with high temperatures in the 70's, and through the night it cools down to the 50's. During the wintertime highs are regularly in the 20's, and overnight lows through the wintertime for Grosses Gap Trail tend to be in the 10's.   Be the first to review Grosses Gap Trail SUBMIT INPUT     Map Map Campgrounds Nearby List of Nearby Campgrounds Weather Local weather forecast These outdoors activities are available near Grosses Gap Trail.   Trails Near Grosses Gap Trail: Welshans Trail, Lycoming County , 8 miles away   Campgrounds Near Grosses Gap Trail: Hidden Valley Camping Resort, Mifflinburg , 5 miles away Nittany Mountain Campground, New Columbia , 6 miles away Raymond B Winter State Park, Laurelton , 9 miles away Sharon's Place, Williamsport , 10 miles away Willow Lake Campground, New Columbia , 11 miles away   Whitewater Near Grosses Gap Trail: White Deer Creek, Union County , 5 miles away, Class I-II - 17.1 miles long (Coopers Mill Road to West Br. Susquehanna) Fishing Creek - Bald Eagle Tributary, Clinton County , 18 miles away, Class I-III - 31.4 miles long (Loganton to Pennsylvania Route 120) Larrys Creek, Lycoming County , 22 miles away, Class I-III - 15.4 miles long (T786 to US Route 220) Elk Creek, Centre County , 27 miles away, Class I-III - 7.8 miles long (Smulton to Penns Creek) Miners Run, Lycoming County , 28 miles away, Class IV-V - 1 miles long (Gorge)   Hotels Near Grosses Gap Trail: Holiday Inn Express LEWISBURG/NEW COLUMBIA, New Columbia , 10 miles away Fairfield Inn & Suites Williamsport, Williamsport , 11 miles away Days Inn Lewisburg, Lewisburg , 11 miles away Red Roof Inn Williamsport, PA, Williamsport , 12 miles away Hampton Inn Williamsport-Downtown PA, Williamsport , 12 miles away   Lakes Near Grosses Gap Trail Spruce Run Reservoir, Union County , 5 miles away Walker Lake, Snyder County , 15 miles away