Mud Masters Haarlemmermeer 2027

In Vijfhuizen, you’re not just coming to “run”: you’re coming to play in the mud and prove you can keep smiling when things get a bit slippery 🧱.

Mud Masters Haarlemmermeer is an obstacle race on a huge playground: you crawl, you climb, you get soaked, then you carry on like nothing happened (or almost) 🪵.

You choose your adventure: 6 km for a quick, satisfying hit, 12 km for a solid challenge, 16 km to test your mindset, or even the 42 km if you want to truly earn your dinner with no negotiation 🏁.

And if you’re coming as a family, it’s perfect: there are also kids & juniors courses, so everyone heads home with their dose of pride 🎒.

Scrape off the mud, take a breath, then pop over to Fort bij Vijfhuizen right next door; continue on to Haarlem to enjoy the canals, and if you want a breath of fresh air, go relax at the Haarlemmermeerse Bos Recreation Area or along the Ringvaart for a peaceful stroll 🍻.