I am in a playgroup in burlington county. Its called Busy Bees, if you go to Meetup.com and type in Busy Bees you will see it. Its a great group of ladies!
There is a new baby gym in Mount Laurel I'm sure you can meet lots of mom's there. I took my lil guy there today and there were alot of kid/moms there. The place is cute too.....and new so its nice and clean! Its called little adventures (i think)...Its on Larchmont off of Marne Highway
Re: Playdates in Mt. Laurel