There is a Mom and Tot group that meets in Zurich next to the Stadelhofen Station. They meet at The French Reformed Church in Zurich, on the corner of Schanzengasse and Promenadengasse, on the hill above the Stadelhofen train station. It meets every Wednesday except the second Wednesday of the month, from 09:30-11:00. It's $10 to pay for the babysitters, the mom's chat and have programs while the kids play. I use to go but since have moved outside the city so it's a little far. I met some great people though. Good luck