Ice Lake (Binghu) is reached by a full-day return hike from Lower Yubeng, gaining around 800 metres over rocky alpine terrain above the treeline. The trail diverges from the Holy Waterfall route in the upper valley and climbs through boulder fields and meadows before reaching the lake at 3,900 metres. Above and beyond the lake, the glacier feeding it is visible on the flanks of the peaks above, and the full scale of the Meili Snow Mountain massif opens up from this elevation.
The hike requires a reasonable level of fitness and is harder than the Holy Waterfall route. Altitude effects are noticeable — most people who have been in Yubeng for only one night will feel the effort more than expected. The recommended approach is to spend two or three nights acclimatising before attempting this. The trail can be combined with the Holy Waterfall in a very long day with an early start, but most people do them on separate days. A local guide is useful but not strictly necessary.