Gerês Extreme Marathon

The São Silvestre de Vila Real de Sto. António – Monte Gordo 2025 is a running event taking place on December 6, 2025, in Vila Real de Santo António, Portugal. The event features a 10 km race and a 5 km walk, as well as multiple youth races with distances ranging from 400 meters to 2,700 meters.

The race is open to all participants, with free registration for youth categories and a limit of 1,000 participants in the main 10 km race and 500 in the walk. The event has a competitive and festive atmosphere, including awards and prizes for individual and team categories, and a special grand prize at the 4 km mark of the 10 km race.

In addition to the main races, there are several youth races categorized by age groups, making it a family-friendly event that encourages participation across all ages and levels of runners.

The São silvestre de Almourol is a running event scheduled for Saturday, December 6, 2025, at 16:00, taking place at Cais de Tancos, Tancos, Santarém. The event features two options: a 10 km trail run and a 5 km walk, making it accessible for a wide range of participants.

This race is open to all participants, promoting an inclusive atmosphere for both competitive runners and those looking for a recreational experience. The setting near the Tancos river area offers scenic views, enhancing the overall race experience.

The MaXi Race Madeira is a trail running event taking place on December 6-7, 2025, in the São Vicente Municipality on Madeira Island. The race routes traverse the unique Laurissilva Forest, a UNESCO World Natural Heritage site, offering runners a chance to explore pristine and protected natural landscapes.

Participants can choose from multiple distances ranging from a 4 km Vertical Km to a challenging 100 km Ultra race, with intermediate options like 15 km Mini and 55 km Long races. The event is open to all trail running enthusiasts and is part of the European MaXi-Trail Series, which spans France, Italy, and Portugal, bringing a competitive and international atmosphere.

The race courses wind through stunning and varied terrain including cliffs and forests in São Vicente, Ponta Delgada, and Boaventura. The festive and adventurous spirit of the event invites runners to discover beautiful landscapes while facing a personal challenge, with a welcoming atmosphere for all levels and additional formats like Nordic Walking.

The 13th Leiria X-Mas Night Trail is a trail running event taking place on December 6, 2025, in Leiria, Portugal. It features two competitive trail distances: a 19 km course of medium difficulty with moderate elevation gain, and a 12 km mini-trail ideal for beginners. Additionally, there is a non-competitive walk along part of the mini-trail route.

The event welcomes all athletes, federated or not, with age minimums of 18 years for the 19 km trail, 16 years for the mini-trail, and is open to all ages for the walk (minors must be accompanied). The race is supported by the Câmara Municipal de Leiria and organized by Liz Runners – Associação Desporto, Cultura e Recreio, providing a festive and inclusive atmosphere in the heart of Leiria, from Soutocito to the city center.

Runners will experience a well-marked night trail course with safety measures including police and medical support. The event also includes team prizes and individual awards by age group, making it a competitive yet community-oriented trail running experience.