Hovedøya is an island located in the Oslo Fjord, known for its natural beauty and historical significance. The island is part of Oslo municipality and is easily accessible by ferry from the city centre. Hovedøya has a varied landscape with beaches, forests and open spaces, making it a popular destination for both local residents and tourists.
One of the most notable attractions on Hovedøya is the ruins of Hovedøya monastery, which was founded by the Cistercians in the 12th century. The monastery has a rich history and allows visitors to explore medieval structures. The island also has several hiking trails that provide opportunities for hiking and nature experiences, as well as areas for picnics and recreation. Hovedøya is therefore a popular choice for those who want to combine cultural history with nature experiences.