11 of the world’s coolest themed runs

Though the United States seems to have the biggest taste for wacky races, there are other global options worth checking out.

Here are 11 of the coolest themed races in 2015.

Color Me Rad (Worldwide)

Color Me Rad runners hit five-kilometer routes, during which they’re doused with a barrage of color bombs throughout the course (different colors represent different sections).

Two million people have taken part in the runs, which have been held in Asia, the United States and Europe.

Proceeds go to local charities and the after-parties are legendary, with top DJs, kids’ games, dancers and “color throws” every 30 minutes.

Races are held throughout the year, with the next event taking place in Corpus Christi, Texas, in February 2015.

For more information and to find a race near you, visit Colormerad.com.

National Trust Night Runs (UK)

The UK’s National Trust’s Night Runs, which have distances ranging from 2.5 to 7.5 kilometers, take place between November and March and allow runners to gain a unique insight into the UK’s most spectacular protected buildings.

“The Night Run events are a fantastic opportunity for people to try something different when the doors are normally closed, while being inspired by amazing outdoor landscapes,” says Rob Joules, the National Trust’s sports partnership manager.

The next race takes place on February 7, in the Plymbridge Woods near Plympton, Devon.

Denver’s annual Gorilla Run (it takes place each November 1) features thousands of gorilla suit-wearing humans running five kilometers around the city center to raise funds for the Mountain Gorilla Conservation Fund.

“Denver Gorilla Run is one of my favorite races,” says Kimi Puntillo, who’s listed in the Guinness Book of World Records as the first woman to run a marathon on seven continents.

“You can compete or just come and have fun. What other race gives you the chance to wear a gorilla suit?”

More information at Denvergorillarun.com.

Zombie Evacuation Race (UK)

You’re much more likely to score a personal best when you’ve got a bloodthirsty zombie running behind you.

This is the premise of Zombie Evacuation Races, which take place throughout the UK.

Racers — or evacuees, as they’re referred to — are chased by actors dressed as zombies as they navigate the courses, which vary in length.

Dates for 2015 events will be confirmed shortly.

For more information, visit Zombieevacuation.com.

Tamara Hinson is a freelance travel writer based in the UK.

CNN