Fannettsburg, PA

ZIP code 17221 covers the area of Fayetteville, Pennsylvania. This small town is known for its proximity to Caledonia State Park, offering picturesque hiking trails and a well-preserved 18th-century iron furnace. The Appalachian Trail also runs through this ZIP code, making it a popular spot for outdoor enthusiasts. Additionally, the area is home to Mountain Gate Family Restaurant, a local favorite for homestyle cooking.