The 3rd RAHC Trail is a mountain running race held on September 19 and 20, 2026, in Riba de Ave, Portugal. It features several race options: a 25 km Long Trail, a 15 km Short Trail, and a 10 km Sprint Trail. Additionally, there is a 9 km non-competitive walk and a Trail Kids event for children aged 5 to 15. The main races are open to participants aged 16 and over, with categories for men and women up to 90 years old. The Trail Kids has its own distances and classifications. The course is characterized by challenging mountainous terrain with significant elevation gain, demanding physical preparation and self-sufficiency from participants. The event includes competitive categories with cash prizes and trophies for top finishers, alongside a family walk and children's races, fostering a festive and inclusive atmosphere for all ages.