December ultramarathons in Portugal

Rugged volcanic trails on São Miguel with demanding elevation across Tronqueira, Fogo, and Sete Cidades, featuring dramatic cliffs and panoramic island views

Laurissilva Forest trails, UNESCO World Heritage scenery, cliffs and landscapes linking São Vicente, Ponta Delgada, and Boaventura on Madeira Island

Endless climbs and descents on narrow trails through Proença-a-Nova, passing authentic villages and scenic landscapes, with a generous finish time