Naigu Stone Forest sits about 9 kilometres northeast of the main park zone and receives a fraction of the visitor numbers, which immediately changes the character of the experience. The darker, taller columns rise from relatively flat ground with scrub vegetation between them, and the sense of scale is more apparent than in the main zone where the density compresses everything. Some individual formations here reach 40 metres — equivalent to a twelve-storey building.
The access road from the main entrance makes Naigu a natural addition to a full-day visit, and the UNESCO heritage status has improved the paths and interpretive material without removing the wildness that distinguishes it from the heavily managed major section. If you can only visit one part of Shilin and prefer solitude to convenience, Naigu is the better choice. The morning light at this darker stone produces a completely different visual experience from the pale grey of the main forest.