Vacation Bible School
Each year we hold a 5-day VBS (9-12:00 p.m.).  The activities are for children age 2 through Grade 6.

Church Picnic
Each July, members and friends gather at Mondauk Park in Upper Dublin for a picnic.  Highlights include a bubblegum-blowing contest, a softball game, volleyball games, and activities for children. 

Reformation Day Celebration
On the last Friday of October, Calvary hosts a Church History lecture on a topic related to the Reformation with special activities for children.

Missions Night
Each year the church invites a missionary to speak after a fellowship meal together. This event gives members and friends a deeper appreciation of OPC mission work—both home and abroad. The event will be held on Feb. 24, 2010.

Christmas and Easter Concerts
A special program of seasonal music is held each Christmas and Easter where members are encouraged to invite neighbors and friends.