This is the vertigo-inducing moment thrillseekers crossed a treetop cable bridge - with spinning wooden steps.

Footage shows a tourist stepping onto the rotating wooden planks as they make their way across the gap, some 50ft off the ground.

In the point-of-view clip, she cautiously walks forward, adjusting each plank beneath her feet as it shifts with her weight.

Another video shows a helmeted youngster carefully pacing across the unsteady boards, gripping the overhead rope for support.

The filmer said: 'This special single-plank bridge is my favourite. I have mastered it now.'

The attraction has become a hit at the Mount Xiqiao National Forest Park in Foshan's Nanhai district in Guangdong, China.