We have a harvest festival each October for our church. We incorporate games,
bouncers, and free food (spaghetti is inexpensive). Game ideas: bean bag toss, duck pond, tic tac toss, fishing, hula toss (frisbees or footballs), strike zone or baseball throw, ping pong toss, golf zone, bushel basket throw, knock down, treasure chest, bowling, football throw(use an old tire), basketball shoot, and the all time favorite, balloon bust. Every year we try to swap out a couple of games with new ideas. We do themes from time to time. We have had Construction themes, Candy Land, and this year we had Willy Wonka theme. We alternate and just do a Harvest them about every other year. It is easier to decorate. Hope this helps.