The Troia Peninsula is a narrow strip of land located in Portugal, situated between the Tagus River and the Atlantic Ocean. It is known for its beautiful beaches, golf courses, and natural landscapes, making it a popular destination for tourists and locals alike. The peninsula is also home to several historical sites, including remnants of the ancient Roman city of Cetóbriga. The area is easily accessible from the nearby city of Lisbon via ferry or road. The Troia Peninsula offers a variety of outdoor activities, such as hiking, cycling, and water sports, attracting nature enthusiasts and adventure seekers. Its unique geography and rich history contribute to its charm and appeal.