Fort Phantom Hill is a historic military outpost located near Abilene, Texas. Established in 1851, it was built to protect settlers and travelers along the Texas frontier. The fort played a significant role during the Indian Wars and served as a supply depot for troops. Today, the site features the remains of several structures, including the original stone walls and a reconstructed chapel. Visitors can explore the area and learn about the fort's history through informational displays. Fort Phantom Hill is a designated historic site, offering insight into the challenges faced by early settlers in the region.