Phthiotis is a regional unit located in central Greece, part of the larger region of Thessaly. It is known for its rich history and diverse landscapes, including mountains and plains. The capital of Phthiotis is Lamia, which serves as an important administrative and commercial center. The area is characterized by its agricultural activities, particularly the cultivation of grains and vegetables. Phthiotis is also home to several archaeological sites, reflecting its historical significance in ancient Greek civilization. The region's natural beauty and cultural heritage make it a notable destination for visitors.