Conference Location
Palais Coburg Residenz
Coburgbastei 4, 1010 Vienna, Austria
Welcome to your home for the 2026 Semantic Layer Symposium: a stunning five-star hotel set within a 19th-century palace in the heart of Vienna.
Getting There
By Air
Fly into Vienna International Airport (VIE), the only major international airport serving Vienna. It’s about 18 km from the city centre, roughly 20–30 minutes by car.
From the Airport
Uber or Bolt (recommended)
Both apps work seamlessly at VIE. Expect €30–40 and about 20–30 minutes. No language barrier, fixed price shown upfront.
CAT — City Airport Train
Non-stop to Wien Mitte station in 16 minutes. Book at cityairporttrain.com. Palais Coburg is then a short 10-min walk or quick Uber from there.
S7 Train (budget option)
About €4.40 and 25 minutes to Wien Mitte. Book via oebb.at.
By Car
Palais Coburg is centrally located in Vienna’s city centre and is easy to reach by car. The hotel’s valet parking and secure underground garage is available at €55 per day.
By Train
Vienna is well connected by rail across Europe. All intercity trains arrive at Wien Hauptbahnhof (Vienna Central Station). Book via oebb.at or raileurope.com.
From Vienna Central Station, Palais Coburg is around 10 minutes away by taxi or via the Underground: lines U1 (Stephansplatz) or U3 (Stubentor). Both stations are just a short walk from the hotel.
By Public Transport
The Underground stations Stephansplatz (U1) and Stubentor (U3) are in the immediate vicinity. Tram line 2 also stops nearby at Weihburggasse.
Accommodations
Luxury
Palais Coburg Residenz
Conference VenueThe conference venue itself. A five-star hotel with 36 suites combining historic charm with modern comfort, plus a legendary wine cellar and 2-Michelin-starred dining.
Ritz-Carlton Vienna
Stunning neoclassical property on the Ringstrasse, steps from the 1st district, with a rooftop bar and full spa.
Park Hyatt Vienna
A five-star hotel set in a stunning former bank building in Vienna’s pedestrianized Old Town, with a spa, indoor pool, fitness center, and 24-hour concierge — steps from top attractions.
Mid-Range
Hotel Am Parkring
A 4-star hotel located opposite the Stadtpark on the Ringstraße, just minutes from the venue. All rooms are on the top floors with panoramic city views guaranteed.
Hyatt Regency Vienna Am Belvedere
Modern, design-forward hotel near the Belvedere Palace and main train station.
Boutique Hotel Am Stephansplatz
Charming 4-star property steps from the cathedral with a fitness center and complimentary breakfast.
Budget-Friendly
Vienna Marriott Hotel
A full-service hotel right on the Ringstraße, with a heated indoor pool, spa, 24-hour gym, and multiple on-site restaurants, all within walking distance of the conference venue.
Motel One Wien-Staatsoper
A stylish, affordable hotel steps from the State Opera and a short walk to the venue.
ibis Wien City
Conveniently located between two subway stations on the U4 line, with quick access to the State Opera, Naschmarkt, and the city centre.
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