Parking lot at Miller-Aichholz Castle

ORANGERIE Parking Lot, Hotel & Conference Center






Tap any icon to view all the buildings from the inside and outside.

The historic Miller-Aichholz Castle offers up to 9 rooms spread across two floors, as well as a spacious castle lawn. Romantic weddings, charming seminars, lavish celebrations—history is made here!

Whether it’s a seminar, wedding, or Christmas party—the ORANGERIE, with its 180 square meters of space, can accommodate up to 120 guests. Flooded with natural light and featuring direct access to our park, it’s the perfect venue for any celebration.

Our BISTRO is the venue for hotel breakfasts, seminar lunches and dinners, or your private event (minimum spend of €4,500; not an à la carte restaurant).

Whether you're attending a conference, a wedding, or just visiting Vienna—enjoy the peace and quiet away from the hustle and bustle of the city and stay at our HOTEL Europahaus.

At our accessible conference center, you can choose from five different seminar rooms and one conference room.
For events at the SCHLOSS, parking is available here on a first-come, first-served basis for just €5 per day per car.
See moreFor events held at the HOTEL or in the ORANGERIE, parking is available here on a first-come, first-served basis for just €5 per day per car.
See moreThere are four electric vehicle charging stations and two accessible parking spaces located right in front of our hotel.
See more


Tap any icon to view all the buildings from the inside and outside.

The historic Miller-Aichholz Castle offers up to 9 rooms spread across two floors, as well as a spacious castle lawn. Romantic weddings, charming seminars, lavish celebrations—history is made here!

Whether it’s a seminar, wedding, or Christmas party—the ORANGERIE, with its 180 square meters of space, can accommodate up to 120 guests. Flooded with natural light and featuring direct access to our park, it’s the perfect venue for any celebration.

Our BISTRO is the venue for hotel breakfasts, seminar lunches and dinners, or your private event (minimum spend of €4,500; not an à la carte restaurant).

Whether you're attending a conference, a wedding, or just visiting Vienna—enjoy the peace and quiet away from the hustle and bustle of the city and stay at our HOTEL Europahaus.

At our accessible conference center, you can choose from five different seminar rooms and one conference room.


There are four electric vehicle charging stations and two accessible parking spaces right in front of our HOTEL.

For events at the HOTEL or the ORANGERIE, parking is available here on a first-come, first-served basis for just €5 per day per car.
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Here are our remaining Friday & Saturday availability dates from May through October 2026:
Miller-Aichholz Castle:
Saturdays: May 2 | May 9 | May 30 | June 13 | August 8 | August 15 | October 3 | October 10 | October 17 | October 24 | October 31
Fridays: a few still available upon request
ORANGERY:
Saturdays: August 15 | October 24 | October 31
Fridays: May 13 (“False Friday”) | May 22 | May 29 | July 24 | July 31 | September 18 | October 16 | October 23 | October 30
Europahaus Vienna, Linzer Straße 429, 1140 Vienna
Schloss
romantische Märchenhochzeiten, charmante Seminare oder edle Feiern in historischer Atmosphäre für bis zu 250 Personen
SCHLOSS-Tour ansehenOrangerie
Ein weitläufiger lichtdurchfluteter Saal mit stetigem Blick in unsere grüne Parklandschaft vereint Modernität mit Eleganz.
ORANGERIE-Tour ansehenTagungshaus
Der ideale Ort für inspirierende Tagungen, kreative Seminare & interaktive Workshops mitten im Grünen
TAGUNGSHAUS-Tour ansehenHotel
Erholsame Nächte für Hochzeitsgäste, Seminarteilnehmer:innen oder Wien-Besucher:innen
HOTEL-Tour ansehenVerpflegung
unsere hauseigene Küche für jeden Anlass – von Frühstück & Fingerfood bis zum Business Lunch & Hochzeits-Buffet
BISTRO-Tour ansehen