Ng Tung Chai Waterfall

Ng Tung Chai sits on the northern slope of Tai Mo Shan, Hong Kong’s tallest mountain, and the walk up to its waterfalls is the closest the territory comes to a genuine jungle trek — narrow, root-tangled, shaded almost the entire way by a forest canopy old enough to have real structure to it. I went on a recommendation from a guesthouse owner in Tai Po who described it, accurately, as “wet, green, and nobody there on a weekday,” and drove up from Tai Po market with a friend visiting from Europe who’d never seen anything like it in a city context and kept stopping to take photos of moss.

The trail follows a stream past four named waterfalls of increasing size — Bottom Fall is a modest curtain you reach within the first twenty minutes, easy enough for anyone. Middle Fall and Main Fall require more scrambling over wet rock and exposed roots, and by the time you reach Wangu Fall, the highest and most dramatic of the four, dropping in a long ribbon down a rock face streaked with algae and ferns, you’ve earned the sweat that’s soaked through your shirt regardless of the season.

What struck me most was the sound. Hong Kong, even in its quieter corners, tends to carry some ambient hum of the city underneath everything — traffic, construction, distant ferry horns. On the trail up to Wangu Fall, that hum disappears almost completely, replaced by running water and birdsong and the particular silence of a forest thick enough to absorb noise rather than reflect it. I sat on a rock near Main Fall for a while doing nothing in particular, which is not something I usually manage to do, and it took real effort to get moving again.

The path is not officially maintained beyond the lower falls, and the higher sections involve some genuine scrambling on wet, occasionally slick rock — worth taking seriously rather than treating as a casual stroll, especially after rain when the whole trail turns treacherous. Locals fish for freshwater shrimp in the pools below Bottom Fall on weekends, which is a good sign of how unbothered this place remains by tourism, waterfall or not.

When to go: After rain, for obvious reasons — the falls run thin in dry winter months and roar properly after summer downpours. That said, avoid going during or immediately after a storm, when the rocks become dangerous. Late spring through early autumn, on a clear day after recent rain, is the sweet spot.