Hi M.! I'm a member of the Odenton MOMS Club and it's so great! There are meetings twice a week, in addition to activities planned by the "board moms." I live in the Piney Orchard Community, which this group is actually designated for, but there are several moms who live in Seven Oaks by Ft. Meade that attend. I saw someone mentioned the Glen Burnie chapter, and I'm pretty sure there is a Crofton chapter as well, but Odenton I would think would be closest for you. It has a small fee of $20 a year, but that's to simply cover supply costs for the numerous activities throughout the year. They even have a moms night quite often, and a babysitter exchange. There's a website www.momsclubofpineyorchard.org, it would be great to see you at the next playgroup! Kids range in age of newborn to 5 or 6. My son is only 4 months old, but loves going to watch the older kids run around. And all the moms just exchange advice and hang out for a couple hours, but you are free to come and go as you please. I usually only stay about an hour each time and I don't always attend both days. Check out the website for more info!