House Assen

The valley of the Lippe has been an important trade route for ages. No wonder that impressive historical buildings are strung here like a string of pearls. Assen Castle, with its thousand-year history, is one of the oldest buildings. Today, it is all the more worthwhile to take a look behind the historic walls. The castle tours are a great journey through history.

Seat of a Catholic order

Founded in 1023 by Emperor Heinrich II, Haus Assen repeatedly changed owners over the next 300 years. With the purchase of the estate in 1396 by Röttger von Ketteler, the house began to take shape: Thus, in 1564, the present Renaissance castle was built. About a hundred years later, it became the property of the von Galen family, who lived there until 2002. In 1997, Bernhard Graf von Galen donated the property to the religious community "Servi Jesu et Mariae", which ran a boys' boarding school there for almost 20 years.

Today, Haus Assen is used as a spiritual centre and meeting place for youth and family. Its extensive offer includes retreats, faith courses, family weekends as well as youth offers such as scout camps and knights' days.

Münsterland in detail

The Lippe Renaissance

When visiting the castles and palaces in the Lippe Valley, you should take a close look at the exterior facades. Some of the most important historical buildings are decorated with circles, semicircles, squares and rhomboids. These buildings, which come under the heading of "Lippe Renaissance", exude their own unique charm and set them apart from the other buildings in the region. In Münsterland, these include Hovestadt Castle, Crassenstein Castle, Geist House and Assen House.

Map | House Assen

Service at Haus Assen

  • 100 Castles Route
  • Guided tours
  • Park at the house
  • Indoor
  • Outdoor
  • child friendly

House Assen

Öffnungszeiten vom 01.11. to 31.12.
  • Monday
    closed
  • Tuesday
    closed
  • Wednesday
    closed
  • Thursday
    closed
  • Friday
    closed
  • Saturday
    closed
  • Sunday
    closed

1x/ month guided tours from March to October, dates

Fixed dates:

1st Castles and Palaces Day: 3rd Sunday in June, open from 1.00 pm, free access to the inner park. At 1.15 pm, 2.00 pm and 3.00 pm there are guided tours of the castle courtyard, the chapel and some of the castle rooms. The Friends' Association will be selling cold drinks and caffè to go.

2nd Lippetal Municipal Cyclethon: 2nd Sunday in August open from 10.00 am. Half-hourly guided tours of the castle courtyard, the chapel (only from 12.30 pm) and some rooms take place from 10.15 am, the Friends sell cold drinks and caffè to go.

3rd Monument Day: open from 1.00 pm free access to the inner park; guided tours in the castle courtyard, the chapel and some rooms of the castle at 1.00 pm, 2.00 pm and 3.00 pm. The Friends' Association will be selling cold drinks and caffè to go. Admission is free on this day

Please register via the website for these events.

Private guided tours for groups of 10 or more by arrangement at peter.muench@sjm-online.org or on +49 2527 5929700.

House Assen

Öffnungszeiten vom 01.11. to 31.12.
  • Monday
    19:00 Uhr bis 19:45 Uhr
  • Tuesday
    19:00 Uhr bis 19:45 Uhr
  • Wednesday
    19:00 Uhr bis 19:45 Uhr
  • Thursday
    20:00 Uhr bis 21:30 Uhr
  • Friday
    19:00 Uhr bis 19:45 Uhr
  • Saturday
    07:30 Uhr bis 08:15 Uhr
  • Sunday
    10:00 Uhr bis 11:00 Uhr

Other service times: see website


Admission castle tours

  • Adults:
    8,00 €
  • reduced:
    5,00 €
  • Children:
    1,50 €
  • Youth:
    5,00 €

House Assen can only be entered during a guided tour or event.

Info at: https://www.haus-assen.de

Travel inspiration

Beautiful landscape in Lippe Valley
© Münsterland e.V./Christoph Partsch
3 days in Lippetal
Castles, nature and culinary delights
Learn more...

Events at Haus Assen

Properties
Types
1 Matches.
Nov
22
So
Historical lecture Lippborg and Assen and their relations with Beckum
22.11.2026, 14:30 22.11.2026, 16:30
House Assen, Lippetal-Lipporg
Lecture

Today's Assen House, the "borg to Asne", was first mentioned in a document in 1376. This year therefore marks 650 years of documented history for the house. However, the prehistory of the manor and present-day monastery goes back much further, to the year 1023, when Emperor Henry II transferred property in "Honsile" to Bishop Meinwerk of Paderborn.

Dr Jörg Wunschhofer from Beckum will speak on the subject:

"Lippborg and Assen and their relations to Beckum"

will give a lecture in the parlour.

Time
22.11.2026, 14:30 22.11.2026, 16:30
Location
Prices
Eintritt

Eintritt gegen Spende

  • Eintritt frei (23.11.2025): 0
further information less information
Load more

5 Tips for the Assen House

  • The 100 Castles Route leads directly past Haus Assen and opens the way to 4,500 km of signposted cycle paths.
  • In Lippetal, one of the most magnificent buildings on the Lippe awaits you with Hovestadt Castle.
  • The Willenbrink Inn is known for its excellent regional cuisine.
  • You can also visit the inside of Haus Assen on a guided tour. Dates can be found in our calendar of events.
  • The"Rein ins Vergrünen" cycle tour takes you to the most beautiful buildings in the Lippe valley in 2 days.

Sights around Assen Castle

Properties
Types
I am a green castle

My castle grounds are open to the public. With my nearby green spaces or forests, I offer you a great nature experience.

Close Contact & Info
Close