Pirin Ultra is a mountain ultramarathon held in the heart of Pirin National Park. The park is part of UNESCO World Heritage list and it offers extremely suitable terrain for skyrunning, as well as amazing, breathtaking views.
This year you also have a chance to take part in the race virtually, wherever you are in the world! Remember to track your run with an app of your choice. The organizer will provide a link where you'll be able to submit your result.