Photographer Nguyen Trong Cung, who has climbed the mountain before, said he had never witnessed such crowds. His group left Tu Le at 7 am on November 15, 2025 but only began trekking near 10 am.
Hundreds of trekkers heading to Lung Cung Mountain in Lao Cai on November 15. (Photo by Nguyen Trong Cung)
“Some sections were completely gridlocked. We had to wait 15 to 20 minutes just to move a few steps,” he said, adding that the steep, two metre wide paths forced many to stop mid-way.
The ascent typically takes seven to eight hours, with the descent lasting three to four hours. But on November 16 trekkers struggled as long queues stretched across the trail. Rain the previous day left the path muddy and slippery, slowing movement further.
The path to Lung Cu is muddy and slippery on November 16. (Photo by Nguyen Trong Cung)
Local officials said visitor numbers surged over the weekend of November 14 to 16 thanks to clear weather following recent storms. Guides expect larger crowds in December as the summit’s foliage begins to change colour.
Lung Cung is expected to see more tourists in December as summit foliage begins to turn
“Last year many missed the maple season because of floods. With dry weather now, people want to make up for it. Tours are fully booked through December,” a local guide said.
Authorities have reminded visitors and tour operators to carry back their waste to protect the mountain environment.
Standing more than 2,910 metres high, Lung Cung is one of Vietnam’s most scenic and relatively untouched trekking routes, known for its cloud seas, autumn maple forests, bamboo groves and waterfalls.
Hikers usually begin from Tu San Village and can approach the summit from three routes, Lung Cung, Tu San or Thao Chua Chai.