When our staff took over, we had not a team, but a group of individuals in the same color scheme. When we started going to camp, we immediately noticed a change in our team. Camp was not the only thing that changed the chemistry of our team, but at the end of the season we attributed it as the most significant change where we saw the most significant benefits. Its 72 hours to eat sleep and breathe football with the closest friends you can make. More of our time in between practices is spent getting to know each other on a different level, not x's and o's. It is a great time to integrate and indoctrinate rookies too. We must put an emphasis on "team bonding" and building relationships more than other teams, or so it seems...
We don't always go to a college to do camp either. There are other, more cost effective choices. And most of our kids, when we do go away to a college for camp, it will be the only time they set foot on a college campus. Heck, for some, it is the first time they have ever stayed out of town overnight. Everyone goes, regardless of ability to pay. It teaches responsibility, accountability and self reliance too. Cuts the cord, so to speak.
And we get work done. I find that we get productive practices morning and evening because of the time we give them and the activities we do in between. It is a long weekend but well worth it.