Southwest, PA

ZIP code 15685 is located in the southwestern region of Pennsylvania. This area is home to the Ligonier Valley, a picturesque area known for its rolling hills, quaint villages, and outdoor recreational opportunities. Key landmarks include the historic Fort Ligonier, a reconstructed 18th-century British fort; Idlewild and SoakZone, a popular amusement park; and the scenic Linn Run State Park, known for its hiking trails and waterfalls.