Oh it is. Best part is that with food, ammo (a brick of .22LR, two-three boxes of 20ga target loads, 100-200 rds of .45ACP and a box of clay birds, although the boys are more then happy to go out and scrounge up unbroken birds off the trap, skeet and sporting clays fields), and gas it's about $100 tops for everything out the door.
Whereas Chucky Cheese or Laser Tag etc, will set you back $250-$400 or more without batting an eye.