Staza Ultra Traila je kružna ruta koja povezuje cetiri planine Sarajevsko-romanijske regije: Jahorina, Ravna planina, Romanija i Trebevic. Samu stazu cine strmi singltrekovi, dijelovi skijaške, bijatlonske i bob staze, šumski putevi, stjenoviti prolazi grebenom te uskotracna pruga koja vodi kroz petnaestak tunela. Kao posebna poslastica, na stazi je i via ferata koja otkriva cuda i ljepote Romanije.
ULTRA Trail Course is a circular route which traverses four mountains surrounding the Sarajevo region: Jahorina, Ravna, Romanija and Trebevic. The course varies from steep uphill and downhill single tracks, ski slopes, triathlon and bobsleigh course, dust roads, rocky ridge trails and narrow-gauge railway which takes participants through dozens of tunnels. As special treat, there is a via-ferrate route which reveals the wonders and beauty of Romanija mt.