On October 25, 2017 from 14:00-17:00, there will be at the open (no need to register for the conference) inaugural ArchiMate User Group Meeting hosted by The Open Group. I plan to attend this meeting, so if you want to meet, be there. Before and afterwards I will be at approximately the same location, but not at the TOG Event (which runs for four days), so there are more opportunities to make appointments.
Renaissance Amsterdam Hotel
Amsterdam 1012 SZ