In 1934, on the instructions of Dimitrij Zubov, an avenue of oaks was planted in the forest park. The avenue of 79 trees is 245 m long and 5 m wide. The oaks are about 80 years old. The average height of the trees is 20 m and the circumference is 0.9 m. The oaks are a botanical natural heritage object protected by the Šiauliai District Municipality.