铁人三项世界杯赛今秋在怀柔举办，三千余名选手参赛

Core Viewpoint - The 2026 Beijing Huairou Triathlon World Cup will be held in October, aiming to integrate ecological resources and cultural heritage to create an immersive sports experience [1][3] Group 1: Event Details - The event is expected to attract 140 professional athletes and 3,000 amateur participants [1] - The integration of "mountains, water, forests, fields, lakes, and grass" with "Great Wall culture" will enhance the event's appeal [1] Group 2: Additional Activities - During the event, various cultural and tourism activities will be launched, including a non-heritage market, championship night, and family interaction events [3] - Special benefits will be offered by local attractions and hotels to enhance the "competition + sightseeing + experience" model [3] Group 3: Future Plans - The region plans to introduce seasonal sports and tourism products to sustain the vitality of Huairou's cultural and tourism development [3] - The initiative aims to showcase Huairou's historical depth and modern vibrancy to the world [3]