Hike It Baby?

Anyone active in hike it baby in their area? I recently joined my city's through fb but haven't attended a walk yet. I would love to make other mom friends as I am a SAHM & feeling pretty isolated these days. But I'm pretty shy at first & it's hard for me to put myself out there! I'm sure every city's group is different but any tips from anyone who goes or has gone to Hike It Baby walks?