another idea which worked really well was human board games. wed play human tic tac toe, and complicate it by asking question. whichever team answered the question correctly got to place one person on the board… We playe endless rounds as everyone loved it!
How about dividing it into 2 30 min activities with a break for drinks and bathrooms?
Another idea would be to assign this slot to something permanent- eg leaugues. Every day, this hour would be for leagues- each bunk would play a competitive sport/activity before this hour, and then all the winners would play against each other. This could add competitiveneess to camp, as it could be a full summer contest…