Sorry, should have been more specific in the OP. While the pack is 60+, our activities are den specific. We have 6 dens ranging from 7 - 14 boys each, and each den has created their own geocache at different locations at various county and state parks in the area.

While we do host a monthly pack-wide hike, which includes parents, siblings etc, our largest group to date is around 25 - usually we are in the teens.

My newest challenge is to get the smart-phones and hand-held GPS out of the kids hands. As these are usually quite necessary for geocaching, I am working with the adults to coach the scouts on heading and distance using a smart phone (which the scouts can't see) and they have to use a compass to navigate.