Hotel Chamartin The One


  • 13 Rooms

  • 1,575 m2 Total space for events

  • 400 m2 Largest hall

  • 1,390 People

Celebrate your event with Chamartin The One!


If you are looking for a space with latest-generation technological equipment and the best connections in Madrid, Hotel Chamartin The One is the option you were looking for to celebrate your event. We are prepared to host any type of meeting, convention or congress in the seven different spaces of our event center with capacity for up to 450 people. Diaphanous spaces, with natural light and equipped with the latest technologies for your event. We also count with a congress office and business center, and a team of qualified professionals to ensure that everything meets your expectations. In addition we provide a magnificent catering service. At Chamartin The One we offer you a wide range of possibilities, from the most professional events to informal and leisure meetings.

Recomendado en VenuesPlace. Ver opiniones de Hotel Chamartín The One
Hall m2 escuela teatro {114} {128} {142}
Madrid I 143 90 {101} {115} {129} {143}
Madrid II 257 150 {102} {116} {130} {144}
Madrid (I+II) 400 260 {103} {117} {131} {145}
Valencia 83 40 {104} {118} {132} {146}
Barcelona 102 45 {105} {119} {133} {147}
Escorial 70 35 {106} {120} {134} {148}
Alcala 62 25 {107} {121} {135} {149}
Vigo 95 45 {108} {122} {136} {150}
Roma 128 45 {109} {123} {137} {151}
Paris 124 45 {110} {124} {138} {152}
Berlin 121 45 {111} {125} {139} {153}
Paris+Berlin 245 90 {112} {126} {140} {154}
The One Espace 400 250 {113} {127} {141} {155}

Our rooms are equipped with latest-generation audio, multimedia and internet technologies:

  • Simultaneous interpretation
  • Videoconferencing (ISDN, IP)
  • Video projections
  • Production and post-production of events
  • Large format screens
  • Audio (microphones, mixing desk…)
  • Press conferences
  • Audio and video recording
  • Wifi space
  • Virtual office

The One Space

Discover our most versatile hall: 400 m2 of open space, with 9 m high and all the latest-generation technological equipment. We offer you a wide range of gastronomic options for all kinds of events, conventions, presentations, recordings, roadshows…

Our specialty is to surprise you, and we are at your service so that you can surprise your audience by offering them something different:

  • Roadshows for companies
  • Unique company events
  • Sporting events
  • Food Trucks to make an impact
  • Concerts and festivals
  • Fashion shows

Outdoor terrace

Celebrate your event outdoors on the outdoor terrace of the Hotel Chamartin The One, a magnificent space to enjoy our excellent gastronomic proposal. Organize an elegant cocktail or an informal event and enjoy the space.


The rooftop of the Hotel Chamartin The One is the ideal space for any kind of shooting, video clip or film production. Let your imagination fly and take advantage of the Madrid skyline for your productions. A space of 500 m2 with stunning panoramic views over the rooftops of the capital.

*Space not available for private or corporate events.

Team and equipment

In our spaces you will find state-of-the-art audiovisual technology, while our professionals will make your meetings a unique experience. Let our team advise you!

Find out about all our available services:

  • Signage
  • Checkroom
  • Hostesses
  • Printing of minutes
  • Free Wifi throughout the establishment
  • Catering
Hotel Chamartin The One

Celebrate your event with us!

We have thirteen different spaces, all perfectly adaptable to the needs of each event and characterized by being a meeting place.