Climb aboard a 30-ton Tiger I or the even bigger Cold War-era Soviet T-55A for some real man-sized fun! After a brief instruction and safety orientation from the tank driver, you can pile onto the tank for three hours of maneuvers.
Each member of your Budapest stag party in the party gets 20 minutes’ time driving the tank; the rest of the time will be spent as a passenger, and ten guys can ride the tank at any time. With two to four tanks in service at any time, there's no waiting around -- everyone gets to ride!
On the way home, your guide will serve cold beers all around. When else will you get a chance to do this, other than on your Budapest stag weekend?