ECC Leiden: a spacious location with unlimited possibilities

Located in the heart of the Randstad, ECC Leiden offers a unique, highly flexible 'black box' of up to 2700 m². A large room with an unobstructed floor area, making this location a great potential venue for your next conference (from 450 to 1,000 delegates) or event (to 2,500 delegates). This 'black box' is fully adaptable to your needs and desires and can transform into a dazzling location for your staff party, a tightly organized venue for your conference or public exhibition.

For large (multi-day) conferences we have more than enough space. The plenary hall consists of a floor space of 1775 sqm. On the 1st floor is a loft (431 m²), suitable for stands and VIP receptions. There are two spacious foyers at your disposal (respectively 300m² and 223m²) and two connected boardrooms.

Thanks to its location right next to Holiday Inn Leiden, ECC Leiden can offer a full-service concept: 14 additional meeting rooms, large lobby, terrace and a bar. Through our years of experience in the hospitality industry and services, ECC Leiden offers for any type of event or conference the appropriate expertise!


ECC Leiden has its own entrance, 4 supplier entrances, 12 emergency exits, 2 spacious board rooms, 2 bars, 1 kitchen, 400 parking spaces and free Wi-Fi. The combination of ECC Leiden and Holiday Inn Leiden guarantees endless possibilities!


ECC Leiden is easily accessible from Schiphol, Amsterdam and The Hague thanks to it's location at the A44. Also, this location is easily accessible by public transport. ECC Leiden is located across the business district of Leiden (Leiden Bio Science Park).

Additional wishes

All events and conferences are in full compliance with the client and in accordance with their needs and desires. ECC Leiden offers 'customized' catering, modern technology and audiovisual equipment.


ECC Leiden is owned and operated by Holiday Inn Leiden (affiliated with InterContinental Hotel Group).