Quite a few of us meet every Thursday evening for drinks at my bar at the front of the Viadukt market in Limmatstrasse. A mixed international crowd of all ages meet between 7 and 9, we then head on to the main market bar or St Joseph pub round the corner.
There is a thread here somewhere about it but few people use that, they just turn up. The market is right next to tram stop Damweg.
The following 2 users would like to thank grumpygrapefruit for this useful post: