
Terra de Gigantes
Event summary
Terra de Gigantes (15 – 18 Jan 2026) is Portugal’s longest trail-running race: an ultra-endurance odyssey of 303.8 km through the raw granite peaks, frozen passes and deep valleys of Serra da Estrela. Starting at 11:00 on the summit road to Torre, athletes have four winter days and nights to cross a brutally technical course that demands total autonomy, sharp strategy and unbreakable resolve. Co-organised by Horizontes Turismo Desportivo e Viagens and Associação Interior Convida, the event is reserved for elite and highly-experienced ultrarunners seeking a transformative mountain experience rather than a simple finish-time.
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Visit Horizontes Turismo Desportivo ↗
Experienced adventure-travel company and local non-profit working together to stage high-altitude, ultra-distance events that promote the interior of Portugal while ensuring elite-level safety and logistics.
Location
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Ultra Marathon Terra de Gigantes 303 km
Benefits
🗺️ 303.8 km winter course across Serra da Estrela
🎒 Drop-bag service at every aid base
🍲 Fully stocked solid & liquid aid stations
🚑 24/7 medical, rescue & safety coverage
🚍 Shuttle transfer from Seia to Torre start line
🎽 Official gift & personalised bib
🏅 Finisher prize and celebration party
🧖 Post-race massage, showers & recovery meal
🏠 Indoor sleeping space (“solo duro”) in sports hall
🛡️ Personal accident & civil-liability insurance