Zombie Mall

Not really sure if this would count as a vacation

From the official site: Zombie Experience Days

We at Wish like to make even the goriest dreams come true, and with our mega-popular Zombie Experiences, guilt-free slaughter has never felt so good.

At secret locations in Milton Keynes and Droitwich, you will be trained within an inch of your life (in about 30 minutes) to use an array of high-tech airsoft weaponry (i.e. air guns and blood balls) before being unleashed to face the Zombie Apocalypse! Save yourself from the certain humiliation of your friends claiming more kills than you…

Of course, if I go with you guys I am probably not coming back...

Via io9.