April 19, 2024, – The fourth edition of Big Bear’s Backyard Ultra will take part in Žilina, Slovakia. The loops as usual will be at the reservoir (Vodné Dielo) at the edge of the city with the beautiful Malá Fatra mountains as a backdrop. And we have a bridge over the reservoir to cross twice at each loop, day or night 🙂

Day loop will be run on the trail, night loop on the road.