European Convention Network

Marriott International European Convention Network

Conference Venues in Europe

Welcome to the European Convention Network, which has been created with you in mind – 20 convention hotels and 4 convention resorts, designed for your most important events, in the most desirable destinations in Europe.

The European Convention Network is your one-stop shop for large rotating events across Europe’s key gateway cities and in the most appealing resort destinations. Whether you´re looking for assistance with your meetings, conferences, sales kick-offs, congresses or workshops, the European Convention Network has what you need and we deliver successful meetings year after year.

We aim to make the planning and execution of your events effortless by providing the following benefits:

  • One point of contact who can recommend the most suitable properties based on your specifications
  • A choice of 24 convention hotels & resorts across 8 distinct brands in 13 countries with a total of over 92,000 square meters of meeting space and over 12,800 guest rooms
  • Live virtual site inspections during the sourcing, contracting or planning phase of your event
  • Sharing of information amongst the network hotels ensures a seamless experience for your following year‘s meeting
  • Standardized post-convention reports ensure the transfer of knowledge and best practices from one property to another

Marriott's European Convention Network now offers LIVE virtual site inspections at its largest conference hotels in Europe. Click on the Live Video Consultation link below to connect directly with our sales teams on property and let them show you around the next venue for your event, without having to leave the office. Should our team not be available at the time of your request, you can schedule a LIVE virtual site inspection at a later time.

Request Information / Request Quote

Call: +34 659 041 330

Live Video Consultation

Click here to get recommendations for your next event and to schedule a LIVE site inspection.

Take your pick and we'll make sure you're taken care of in Europe

Exterior of AC Hotel Bella Sky Copenhagen


Stunning design is a hallmark of this Scandinavian hotel. It's 5 minutes from the airport and 15 minutes from Copenhagen's city center.

  • Guestrooms & suites: 812
  • Meeting space: 59,200 square feet / 5,500 square meters
  • Meeting rooms: 48
  • Breakout rooms: 20
  • Largest meeting room: 37,670 square feet / 3,500 square meters
  • Capacity: 4,300 guests

Lobby of Paris Marriott Rive Gauche Hotel & Conference Center


This is home to the largest conference center within a hotel in Paris. The hotel is in the heart of the city, near Montparnasse on the renowned Left Bank.

  • Guestrooms & suites: 757
  • Meeting space: 52,000 square feet / 4,800 square meters
  • Meeting rooms: 55
  • Breakout rooms: 55
  • Largest meeting room: 9,429 square feet / 876 square meters
  • Capacity: 1,050 guests

Exterior W Barcelona


Meetings Magnified. With spectacular floor-to-ceiling windows, Get it done in the Great Room spanning 988 square meters or Mix it up with over 6,800 square meters of flexible indoor and outdoor meeting and event space, offering incomparable views and a one of a kind experience.

  • Guestrooms & suites: 473
  • Meeting space: 36,972 square feet / 3,435 square meters
  • Meeting / breakout rooms: 19
  • Largest meeting room: 10,635 square feet / 988 square meters
  • Capacity: 850 guests

Platinum Ballroom at the Frankfurt Marriott Hotel


Daylight makes all the difference. And this hotel has the largest naturally-lit ballroom in Frankfurt’s inner city. It’s located across the street from Messe Frankfurt and the Festhalle.

  • Guestrooms & suites: 587
  • Meeting space: 33,271 square feet / 3,091 square meters
  • Meeting rooms: 25
  • Breakout rooms: 23
  • Largest meeting room: 8,331 square feet / 774 square meters
  • Capacity: 1,000 guests

SkyLoft meeting space at Sheraton Frankfurt Airport Hotel and Conference Center


  • Guestrooms & suites: 1,008
  • Meeting space: 52,420 square feet / 4,870 square meters
  • Meeting / breakout rooms: 60
  • Largest meeting room: 12,163 square feet / 1,130 square meters
  • Capacity: 1,200 guests
Meet you here – arrive from anywhere at Europe´s largest airport hotel with 60 meeting rooms, a congress center, multiple event spaces and direct access to Frankfurt Airport.

Grand Ballroom Theater at The Westin Grand Munich


The largest ballroom in Munich with an impressive 10 meter high ceiling. In combination with the Sheraton Munich Arabellapark Hotel, located across the street, a conference center with 35 meeting & 1,073 sleeping rooms is available.

  • Guestrooms & suites: 627
  • Meeting space: 40,956 square feet / 3,805 square meters
  • Meeting / breakout rooms: 21
  • Largest meeting room: 9,182 square feet / 853 square meters
  • Capacity: 1,050 guests

Executive Guest Room of the Sheraton Munich Arabellapark Hotel


Freshly renovated rooms and stylishly equipped conference center with daylight in all meeting rooms. In combination with The Westin Grand Munich, located across the street, a total of 35 meeting & 1,073 sleeping rooms is available.

Deluxe View Guest Room


Located on the bank of the river Danube in the heart of the city. All rooms and most of the meeting rooms offer spectacular views on the river and the Buda hills.

  • Guestrooms & suites: 364
  • Meeting space: 18,299 square feet / 1,700square meters
  • Meeting / breakout rooms: 17/16
  • Largest meeting room: 6,610 square feet / 614 square meters
  • Capacity: 650 guests

Exterior of Sheraton Milan Malpensa Hotel & Conference Center


One of the largest conference centers in Milan; the only hotel with direct access to Terminal 1 of Malpensa Airport and 30 minutes by train from downtown Milan.

  • Guestrooms & suites: 437
  • Meeting space: 19,590 square feet / 1,820 square meters
  • Meeting / breakout rooms: 30
  • Largest meeting room: 11,334 square feet / 1,053 square meters
  • Capacity: 1,100 guests

Exterior pool of Rome Marriott Park Hotel


This is one of Europe’s largest conference hotels. It accommodates up to 7,000 guests and is located 14 kilometers from the city center and 11 kilometers from Fiumicino International Airport.

  • Guestrooms & suites: 601
  • Meeting space: 126,987 square feet / 11,796 square meters
  • Meeting rooms: 40
  • Breakout rooms: 40
  • Largest meeting room: 31,000 square feet / 2,871 square meters
  • Capacity: 2,800 guests

Exterior of Sheraton Roma Hotel & Conference Center


A true urban oasis in a constant evolution, in the heart of Rome´s business district between the historic center and Fiumicino Airport.

  • Guestrooms & suites: 640
  • Meeting space: 53,820 square feet / 5,000 square meters
  • Meeting / breakout rooms: 30 / 23
  • Largest meeting room: 14,277 square feet / 1,326 square meters
  • Capacity: 2,000 guests

A tall building overlooking the sea


Located on the seafront and only 20 mins away from the airport. Hotel Arts Barcelona features the largest ballroom in the city – for up to 1,400 guests – 14 chic meeting rooms and a unique meeting area on the 40th & 41th floors with panoramic sea views.

  • Guestrooms & suites: 483
  • Meeting space: 32,000 square feet / 2,970 square meters
  • Meeting / breakout rooms: 20
  • Largest meeting room: 14,500 square feet / 1,345 square meters
  • Capacity: 1,400 guests

Outdoor pool and sea view of Le Méridien Beach Plaza


Le Méridien Beach Plaza is the only hotel with a private beach in Monte Carlo. The Sea Club conference center can accommodate up to 2,000 guests for cocktails and the stunning setting lends itself to events around the pool or on the beach.

  • Guestrooms & suites: 397
  • Meeting space: 32,292 square feet / 3,000 square meters
  • Meeting / breakout rooms: 14
  • Largest meeting room: 6,232 square feet / 579 square meters
  • Capacity: 570 guests

Skybar with view of Warsaw skyline


This is the largest hotel in Warsaw’s city center. It’s 20 minutes from the international airport. It offers 3 ballrooms and breathtaking panoramic views.

  • Guestrooms & suites: 523
  • Meeting space: 27,986 square feet / 2,600 square meters
  • Meeting rooms: 21
  • Breakout rooms: 21
  • Largest meeting room: 6,361 square feet / 591 square meters
  • Capacity: 700 guests

Lisbon Marriott Hotel pool


Enjoy the largest conference hotel in Lisbon. It offers flexible spaces suitable for a variety of events, plus prime access to Lisbon Airport and downtown.

  • Guestrooms & suites: 577
  • Meeting space: 21,500 square feet / 2,000 square meters
  • Meeting rooms: 16
  • Breakout rooms: 16
  • Largest meeting room: 5,533 square feet / 514 square meters
  • Capacity: 600 guests

JW Marriott Bucharest Grand Hotel lounge


This is one of the most elegant and award-winning hotels in downtown Bucharest – Romania’s capital city. It features newly renovated executive floors and lounges.

  • Guestrooms & suites: 402
  • Meeting space: 21,528 square feet / 2,000 square meters
  • Meeting rooms: 12
  • Breakout rooms: 10
  • Largest meeting room: 6,818 square feet / 633 square meters
  • Capacity: 800 guests

Hotel lobby with sofas and coffee tables


This is one of the largest conference and event hotels in Barcelona. It’s located next to the CCIB and provides breathtaking views of the Mediterranean Sea.

  • Guestrooms & suites: 368
  • Meeting space: 21,765 square feet / 2,022 square meters
  • Meeting rooms: 18
  • Breakout rooms: 18
  • Largest meeting room: 5,360 square feet / 498 square meters
  • Capacity: 600 guests

Atrium in the interior of the hotel


This is where you’ll find the largest self-contained conference facility within a hotel in Europe. It’s located near Madrid International Airport and its auditorium seats up to 2,000 people.

  • Guestrooms & suites: 869
  • Meeting space: 166,841 square feet / 15,500 square meters
  • Meeting rooms: 56
  • Breakout rooms: 56
  • Largest meeting room: 23,035 square feet / 2,140 square meters
  • Capacity: 2,000 guests

Circulo Palace meeting space with smart car in center


The largest 5-star luxury hotel with event facilities in the heart of Madrid, with a total of 20 multifunctional rooms and space for up to 800 persons.

  • Guestrooms & suites: 470
  • Meeting space: 27,672 square feet / 2,571 square meters
  • Meeting / breakout rooms: 20
  • Largest meeting room: 6,297 square feet / 585 square meters
  • Capacity: 800 guests

Meeting tools & services

Food and beverage display

Meetings Imagined

Get tips for planning the perfect event.
Hotel veranda overlooking the ocean

Rewarding Events

Earn up to 60,000 points per event. Elite Members can earn even more.
Man using mobile device

Meeting Services App

Manage events from your mobile device.

Downloads & Links