Reservations in general:
Phone:  09131-36092
E-Mail: to Rotraut von Stromer-Baumbauer

Guided Tours

Throughout the year, for interested persons the trust offers guided tours requiring advance reservation.
The number of participants per tour is limited to 20 persons (children tours 15 persons max.).
Entrance fee: 7 € per person, reduced fee: 5 €, children younger than 13 years: 5 €.
Duration: ca. 60 min.
For dates of public tours please see our events calendar (please reserve upfront via telephone or e-mail!).

Jollifications and Seminars
Throughout the year it is possible to rent the ground floor of the "Burgkapelle" (Castle Chapel) for up to 40 Persons for jollifications, seminars and, in conjuction with the township of Altdorf, civil marriages.


Throughout the summer season, there is a variety of musical and other events. For details see our events site.

Directions to Grünsberg Castle

A detailed route plan is here.

Public transport, biking and hiking:
Use S-Bahn S2 to Altdorf. Hike from here by following the "Altdorfer Rundwanderweg", green number 4 to Grünsberg (45-60 min). Or bike following the "Altdorfer Rundwanderweg", green number 3 until Prethalmühle and then use the "Schwarzachtalradweg" to Grünsberg (30-45 min).

Further hiking trails (unfortunately German only) more...

By car:
Autobahn A3 Exit Altdorf-Burgthann.
Turn left, direction Feucht/ Burgthann.
After Weinhof at the junction turn left towards Burgthann.
With this, you have already reached the village of Grünsberg.
Go half-way down the hill and watch out for the castle on the left.

Further information:
Rotraut von Stromer-Baumbauer
Donaustr. 16
91052 Erlangen
Phone: 09131-36092
E-Mail to Rotraut von Stromer-Baumbauer