4 Trails Ultra Loop, also known as 4TUL was founded in 2020. This 189km loop starts and ends at Tai Mo Shan, with 95% of the route falling within Hong Kong's four major trails: the MacLehose Trail, Wilson Trail, Hong Kong Trail, and Lantau Trail. The loop is connected by public transportation.
The 2026 edition of TOUGE FIFTY, features two distances: 18km and 40km. The race takes you on a breathtaking journey through a stunning chain of mountains, starting in Sai Kung. Parts of the course venture off the beaten track, offering runners a challenging yet rewarding experience. While the race is undeniably tough, participants will be treated to some of the most stunning scenery along the way.
The 2026 edition of TOUGE FIFTY, features two distances: 18km and 40km. The race takes you on a breathtaking journey through a stunning chain of mountains, starting in Sai Kung. Parts of the course venture off the beaten track, offering runners a challenging yet rewarding experience. While the race is undeniably tough, participants will be treated to some of the most stunning scenery along the way.