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.

ALL ROOMS HAVE BEEN RELEASED AT THIS POINT!

If you would like to inquire about the possibility for a last minute booking, 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