Sagadi Manor is inseparably linked to the manor park with its mighty ancient trees. The park is home to the thickest service tree and oaks, which at 33 meters are among the tallest in Estonia.
In the fruit orchard established on the eastern side of the manor, over 150 apple, pear, plum, and cherry trees grow, while the collection garden at the edge of the orchard features various irises, lilies, peonies, poppies, and dozens of different rose varieties.
In 1985, a 5.1-hectare dendropark was established on the western side of the manor complex, where over 120 species of trees and shrubs have been planted.
The Sagadi manor park and dendropark are open year-round to all interested visitors.