Apart from the reconstruction of the Castle, Holding Gutsait Group makes efforts both on the reconstruction of the adjacent territory and on the further development of the given unit.

Historic ramparts and ravelins surrounding the Castle have been restored, as well as one of the three drawbridges. Improvement work has been carried out in Mariental Park.

The garden, where a variety of vegetables and herbs grow, has been arranged along the Eastern slope.

Some kinds of animals and birds are kept at the Castle, as it used to be in Pavlovsk Menagerie.

Historical and gastronomic attraction is a stove restored from old drawings ("Pavel Petrovich's camp kitchen"), in which the entire bull can be roasted.