In the late 1990s, the Taipei County Government allocated more than NT$30 million to the Wulai Township Office to construct a museum dedicated to Atayal culture. Construction began on July 18, 2001, and the main building's structure was completed by February 2003. On October 29 of that year, Taipei County Magistrate Su Tseng-chang officially named it the Taipei County Wulai Atayal Museum. The first phase finished in June 2004, the second in July 2005, and the museum opened to the public on October 1, 2005. Its administrative history reflects Taiwan's evolving approach to indigenous affairs: management transferred from the Bureau of Cultural Affairs to the Scenic Special Area Management Office in 2005, then again to the Indigenous Peoples Department in 2007.

The museum is a three-story building surrounded by rows of checkered-pattern designs, with a large aboriginal statue standing at its crown. Each floor tells a different part of the Atayal story. The ground floor addresses origins, migration, and the natural ecology of the Wulai area -- how the Atayal arrived in these mountains and what they found there. The middle floor is devoted to face tattoo culture, the tradition that served as both art form and social institution. The top floor displays daily life and traditional crafts: weaving, toolmaking, the rhythms of subsistence in a mountainous landscape. Together, the three floors present a culture not as a historical curiosity but as a coherent world with its own logic and beauty.

The Atayal are Taiwan's third-largest indigenous group, and Wulai District has been one of their heartlands for centuries. The town's name itself derives from the Atayal phrase kirofu ulai, meaning "hot and poisonous" -- a reference to the hot springs that bubble up from the earth here. Wulai sits in the mountains south of Taipei, accessible by a 40-minute bus ride from Xindian MRT station, and it has long balanced its identity as a tourist destination with its role as a living Atayal community. The museum exists at that intersection, serving both the tourists who come for hot springs and waterfall views, and the Atayal residents for whom this collection represents their own heritage preserved in glass cases.

Atayal facial tattooing was historically performed on both men and women, though with different patterns. For men, tattoos on the chin signified headhunting prowess and readiness for adulthood. For women, tattoos on the chin and cheeks indicated mastery of weaving -- a skill as essential to Atayal life as hunting. The Japanese colonial government banned the practice in the early twentieth century, and it largely disappeared. The museum's dedication of an entire floor to face tattoo culture reflects the importance of keeping this tradition in public consciousness. The tattoos were not decoration. They were proof of competence, courage, and belonging.

The museum sits on Wulai Old Street, the town's main commercial artery, where vendors sell mochi candy, bamboo-tube rice, wild boar sausage, and hand-woven cloth in traditional Atayal designs. Millet wine flows freely. The setting matters: the museum is not isolated on a hilltop but embedded in the daily commerce and foot traffic of an Atayal town that continues to evolve. Visitors who step from the museum back onto Old Street find themselves surrounded by the culture the museum documents -- the same weaving patterns, the same food traditions, the same language. The museum preserves what might otherwise be lost, but the street outside demonstrates what endures.