Experience an exhilarating endurance challenge at the 24 Hours Running event in Mem Martins, a picturesque town close to Sintra. This event features long-distance races, ideal for those seeking to test their stamina, with a focus on the 12-hour and night marathon options, presenting a unique atmosphere and the thrill of nighttime running. Hosted by the esteemed Real Academia Sports Association, this competition invites runners from all over to embrace their limits in a vibrant setting, promising an unforgettable race for those ready to tackle the physical demands presented by such an extensive course.