Sure! Some of us attend a regular (monthly?) Bogleheads meetup near Towson. Others attend a monthly ChooseFI meetup down in Elkridge. Some of us get together every few weeks for (board) gaming and general hanging-out. As for the Mustachians you see here posting recently in the thread, I can't say we have anything "formal" planned (partially because winter isn't the best season). But, we could try for something, even if it's just people at my house. Shoot me a PM, if you'd like. It would help to know where you're located, what your interests are, and if you have kids to accommodate. Thanks!