Laatst bewerkt: 16 September 2023


For general questions, please email or call +31 (0) 71 527 70 70.

You can find us in the Snellius building, room 301 (turn to the right at the reception).

Mail adress

De Leidsche Flesch
Niels Bohrweg 1
2333 CA Leiden


Telefoon: +31 (0) 71 527 70 70


IBAN: NL93 INGB 0004 1985 43
KVK: 40445786

Board members

Renske van Gulijk:
Florian Velten:,
Myrdhin van der Zwet:,
Annabelle Geluk:,,
Nadine Potters:,
Revenna Paaij:
Bram Bouma:


By car

The easiest way is taking the A44 (on the west side of Leiden) (so don't take the A4, which is on the east side of Leiden).

  • Take the exit Leiden/Transferium (number 8) and follow the direction Leiden.
  • You will arrive at the N206 (Plesmanlaan) and you can follow the signs to Bio-Sciencepark.
  • At the second traffic light, turn left in the direction of Bio-Science park.
  • Follow the road (Einsteinweg) and turn right at the bend (Sylviusweg).
  • At the end of this road, turn left at the roundabout (Wassenaarseweg).
  • Aan het einde van deze weg slaat u op de rotonde linksaf (Wassenaarseweg).
  • Take the second left and you will find the Snellius building (for Mathematics and Computer Science). You can park on the left behind the SRON building.

Keep in mind: Half-way the Niels Bohrweg is a road block. Therefore you can not take the Einsteinweg directly.

There is also a parking garage, Ehrenfest Parking Garage, where you can park indoors for a fee. This parking garage is located at Ehrenfestweg 1, 2333 CC Leiden, and can be accessed via Einsteinweg. From here, it's just a few minutes' walk to the Snellius Building.

By train

The train to Leiden Central Station from The Hague takes approximately 10 minutes, from Amsterdam 35 minutes, from Rotterdam 30 minutes and from Utrecht 45 minutes.

By bus

It takes approximately 10 minutes with Bus 57 in direction of Lisse. Get off the bus at 'Corpus'. Cross the road and you will find the Snellius building on your right side. After entering the building, immediately turn right. The board room is next to the stairs (room 301).

By bicycle or walking

It takes approximately 10 minutes to cycle from Leiden Centraal to the Snellius Building; walking takes 25 minutes.

Leave Leiden Central Station at the back side (side: LUMC Oegstgeest), in direction of the main entrance of the LUMC. Keep right in front of the main entrance until the end of the parking lot (Albinusdreef). Go straight ahaid at the roundabout and keep following the Albinusdreef. At the end of the road, turn left onto the Wassenaarsweweg. Follow this road for some time (7 minutes) and prior to the short right bend, turn left into the Niels Bohrweg. When you reach number 1, you have reached your destination.