I’ll be heading to Antwerp soon for a work-related activity, so research has been necessary into how and how fast I can get there. I checked out the NS Hispeed site and punched in the specifics: Leiden to Antwerp.

The site lets you select the basics (date/time of travel, plus any applicable discounts – I have the Voordeeluren card). The trip (with same-day return) only costs me about EUR 30. The journey takes a little more than 1 ½ hours each way. Not bad for a quick visit to the lovely city of Antwerp!