merlijn kopie

Hi, I’m Merlijn, but you can call me Mel:-) I love to run, travel and challenge myself.

One day, when I felt the impact of air pollution on my running, I decided to do something about it. But I realized I could do so much more by connecting my efforts with those of other runners.

Trail Runners Connection gives runners around the world a voice to vote for a better planet.

Let’s vote with our feet for a clean, happy, healthy world!

Connect with Trail Runners Connection