Directions
You can take a look at the following map to get a more general idea of the building's location and this map shows the building's location towards Leiden City centre.
By car from the direction of Utrecht
Take the motorway (A2) to Amsterdam, before you reach Amsterdam, leave the A2 in the direction of Schiphol Airport (A9). After approximately 12 km, you'll come to the intersection with the A4. Follow the signs for Schiphol Airport. Stay on the A4, passing Schiphol Airport. At Nieuw Vennep the A4 road forks, the lefthand side going to Rotterdam/Leiden (A4), the righthand side to The Hague/Leiden West. Keep to the right, (A44). Leave the A44 at Rijnsburg/Oegstgeest.At the traffic lights turn left onto the Rijnzichtweg, then turn right on the roundabout (onto the Endegeesterstraatweg). Take the first street on your right after the sharp lefthand bend (where the Endegeesterstraatweg becomes the Wassenaarseweg). You are now on the Niels Bohrweg, and our building is the first building on the right. You can easily park your car opposite the building.
By car from the direction of Rotterdam
Take the motorway (A13) in the direction The Hague/Amsterdam. Close to The Hague leave the A13 to join the A4, following signs to The Hague/Scheveningen. At the next junction follow road to Scheveningen (A12). Continue along the A12 to traffic lights.Turn right in the direction Amsterdam (N44). This road changes into the motorway (A44). Leave the A44 at Rijnsburg/Oegstgeest. At the traffic lights turn left onto the Rijnzichtweg, then turn right on the roundabout (onto the Endegeesterstraatweg). Take the first street on your right after the sharp lefthand bend (where the Endegeesterstraatweg becomes the Wassenaarseweg). You are now on the Niels Bohrweg, and our building is the first building on the right. You can easily park your car opposite the building.
By bus from train station
From Leiden Central Station you can take either bus 57 or 43. Bus 57 for Nieuw Vennep is easiest, since it stops closest to the Snellius building. Get off at bus stop Corpus (see the map above). From the bus stop you can see the building across the street. Here you can find the time schedules of the bus.
Walking from the train station
It is also possible to walk from the train station to the Computer Science building. This would take you approximately 20 to 25 minutes. Follow the green line in the following map, which takes the simplest route toward the Wassenaarseweg and from there on you can keep following the Wassenaarseweg until you can see the Computer Science building.