Have a New Year’s Eve party with your group or do a parish event inviting others as well. It is a great opportunity to include teachings and prayer with Mary on the Solemnity of Mary, [...]
Have your group commit to leading others in the parish on a study of the Saints. This could be done monthly in addition to the group commitment and could use a program like Dead Theologians [...]
Have your group or a couple of groups plan a full day retreat at your parish. Invite an outsider (possibly even your priest) to lead the retreat. Spend time in silence, prayer, fellowship and study.
Have your group host an open gym once a month where you invite other groups or anyone to come and join your group in games. This could be the same activity each time (dodge ball, [...]
Have your group find another group in the parish that they can do things together with on a regular basis. This way, when you want to do some things in the parish that require more [...]