The Baker Trail is a hiking trail in western Pennsylvania in the United States. The trail's southern terminus is across the Allegheny River from the borough of Freeport in Armstrong County. Its northern terminus is in State Game Lands No. 24, in Forest County near a border with Allegheny National Forest. The Baker Trail is maintained by the Rachel Carson Trails Conservancy. History The Baker Trail was first christened in 1950. It was named after Pittsburgh attorney and philanthropist Horace Forbes Baker. The trail originally reached about 133 miles from Aspinwall in the Pittsburgh metropolitan area to Cook Forest State Park. In the following years, development around Aspinwall caused several miles at the southern end of the trail to be abandoned, and the south terminus was retracted to Freeport. Meanwhile, the northern end was extended from Cook Forest State Park to Forest County, lengthening the trail to 141 miles. After some recent relocations, the trail's total length is now 134 miles. Much of the route of the Baker Trail follows unpaved rural roads and rights-of-way for power lines or pipelines. It also crosses many tracts of private land, at which passage for hikers has been arranged with owners, though the trail also features ten overnight backpacking shelters. The trail is frequently rerouted due to changing landowners who disagree with previous arrangements allowing hikers. This situation may also lead to temporary or permanent closure of some of the shelters. Route Hiking from south to north, the Baker Trail initially travels eastbound through suburban and semi-rural areas of Armstrong County. At about two miles from Freeport , the trail formerly used a railroad bridge over the Kiskiminetas River, but this has since been forbidden by the authorities, thus severing this segment of the trail. To the east, the Baker Trail walks along Crooked Creek Lake near Kittanning, and it also encounters Mahoning Creek Lake in northern Armstrong County. Continuing northbound into Clarion County, at the town of Corsica, the Baker Trail follows PA Route 949 for about one mile and uses that road to cross Interstate 80. Later, the trail crosses the Clarion River via a rural road bridge at the village of Gravel Lick, continues within sight of the river for about one mile, and then enters the territory of Cook Forest State Park. After traversing extensive forested areas within the boundaries of the state park, the Baker Trail continues northbound