I used rotation model in summer church camp for a few years. Again, it was nice to have more time for some workshops!

As with vbs, we had five stories that we covered in the course of a week. We used some of the Bible Skills and games ideas for the morning small group Bible study time that the children did with their cabin leaders.  Then they had a choice of drama or art (or a nature activity that did not tie into the story) for the rest of the morning. Sometimes in the afternoon we were able to use a large group game that also tied into the day's Bible story. Because we had more time for the drama workshop, we were actually able to create some sort of performance piece every day to share with the other campers in the evening gathering and worship time.

Details of this program added here in the Summer Ministry topic.