This is not your standard ultra marathon; it's an epic journey that spans Portugal from its highest peak to the Atlantic waves of Nazaré. Participants will traverse stunning landscapes, experiencing diverse traditions and evoking a sense of wonder along the way. The route is both challenging and rewarding, demanding resilience and courage as runners navigate the stunning trails from Serra da Estrela through majestic Schist Villages and past the sacred Fátima Sanctuary. Set during the early winter months, this race presents not just distance, but also potential difficulties with low temperatures and even snow upon starting. This combination of physical endurance, uneven terrain, and the chance of inclement weather ensures an extraordinary adventure for all who dare to take on this monumental feat.