Oak Mieszko I

The Mieszko I Oak, a natural monument, is one of the oldest trees in Poland, approximately 600 years old. It grows in the Ursynów district of Warsaw, near the Natolin Forest. It is the oldest oak in the Masovian Voivodeship and the second-largest pedunculate oak in the region. Its height is 18 meters, and the trunk circumference ranges between 843-846 centimeters. The oak has a twisted lower trunk and an irregular crown with a diameter of about 12 meters, which is supported by steel cables in its upper part, as most of the crown has died. It has a hollow that was filled with bricks and cement to protect it from vandalism. The tree has undergone numerous conservation works, the most important of which took place between 1972 and 1974, slowing down its decay process. In 2019, the oak caught fire, casting doubt on its future; however, in the spring of 2020, it sprouted new leaves, offering hope for its recovery. Mieszko I is not only a significant element of the local flora but also a symbol of nature conservation and a testament to the care for historical trees in Poland. Interestingly, the information board from 1974 contained an incorrect estimate of its age, stating it was around 1,000 years old. The Mieszko I Oak not only contributes to the local heritage but also attracts the attention of researchers and nature enthusiasts, serving as a focal point for the history of nature conservation in Warsaw. The cultural and historical values of the oak enrich Warsaw's urban space, making it a gathering place for those who wish to explore the history and beauty of natural monuments.