7 of the World's Most Epic Adult Playgrounds, Because Adults Like to Have Fun Too

If what happens in Vegas is that you get to drive a climate-controlled Caterpillar bulldozer while rocking a hard hat, you should tell everyone you know about it. At the Dig This Heavy Equipment Playground, you can do that, plus lift 2,000-pound tires, build a giant mound of dirt, and rip deep ravines into the earth using your choice of heavy machines. (How about an excavator?) And there's no need for training — just pass a breathalyzer test, take a quick orientation, and go.