IDA Symposium - Official Hotel Service

This is the official hotel service page for the IDA Symposium held in the city of Leiden from 22 - 24 April 2026.

Leiden Booking Service has negotiated set (non-fluctuating) rates with flexible cancellation policies, fully refundable within the cancellation period

If you would like to pay via invoice or have other inquiries, please contact us at info@leidenbookingservice.nl

See where all the hotels are located in relation to the venues by scrolling all the way down