Set in the heart of Snowdonia National Park, one of the UK's most picturesque and rugged landscapes, the Marathon Eryri provides runners with an opportunity to immerse themselves in the dramatic scenery of Wales while tackling a significant elevation gain of 838 meters. The course winds its way through majestic mountains, tranquil lakes, and quaint villages, making it one of the most visually spectacular marathons in the world. Despite its challenges, the race is known for its welcoming atmosphere, with local communities coming out to support runners, adding to the event's special feel. Participants finish not only with a sense of personal achievement but also with memories of the incredible views and the spirit of endurance that defines the Marathon Eryri, making it a standout event in the international marathon calendar.