Fort Queenscliff is a historic coastal fortification located in Queenscliff, Victoria, Australia. Built in the 19th century, it was designed to protect the entrance to Port Phillip Bay from potential naval threats. The fort features impressive stone walls, gun emplacements, and a lighthouse, showcasing military architecture of its time. Today, Fort Queenscliff is a popular tourist attraction and is part of the Queenscliff Historical Museum. Visitors can explore its well-preserved structures, learn about its history through guided tours, and enjoy stunning views of the surrounding coastline. The site also hosts various events throughout the year.