Eisenberg Castle Park is located on the edge of the historic old town of the East Thuringian town of Eisenberg and is inextricably linked to the Christiansburg castle ensemble.

The development of architecture and garden art from different eras (since the beginning of the 17th century) can be clearly seen in the Eisenberg castle garden. The core and jewel is the arched garden, which is at least 300 years old and whose basic elements have been preserved to this day. The tree garden laid out in the 19th century is artistically significant and the pavilion in the herb garden is typical park architecture from the Classicist period. Various views and vistas incorporate the landscape and visually expand the park.

Eisenberg Castle Park is an outstanding monument of garden art in Thuringia and is a listed historical garden.