Tarentum is a small borough located in Allegheny County, Pennsylvania, United States. Situated along the Allegheny River, Tarentum is a historic town with a rich industrial past. The town is known for its picturesque riverfront and scenic views of the surrounding hills and valleys. Tarentum has a charming downtown area with a mix of historic buildings and modern amenities. The town is home to a variety of shops, restaurants, and local businesses, making it a vibrant and bustling community. Tarentum also has several parks and outdoor recreational areas, providing residents and visitors with opportunities for outdoor activities and leisure.