In Taiwan, Xuantian Shangdi (玄天上帝) is one of the most worshiped deities, both in Taoism and popular religion. Mt. Wudang (武當山), located in Shiyan City in Hubei Province (湖北省十堰市), has been regarded as “Xianshan” (Mountains of the Immortal, 仙山) since ancient times. To make a pilgrimage to Mt. Wudang has been taken as an irreplaceable wish during the whole life of the followers of Xuantian Shangdi. Waiao Jietian Temple (外澳接 天宮) was founded in 1843. In 1990, it made pilgrimage to Zixiao Temple (紫霄宮) in Mt. Wudang twice and was granted, by means of casting divination blocks, the title of “the First Temporary Palace of Wudang in Taiwan” (武當祖廟台灣第一行宮) by Xuantian Shangdi. Waiao Jietian Temple has become one of the significant temples of Xuantian Shangdi in Taiwan since then.
Based on the scriptures about Xuantian Shangdi, the fieldwork data and personal experience, this essay tries to explore and discuss the importance of Mt. Wudang to the development of Xuantian Shangdi belief, the mode and history of Wudang Pilgrimage made by Waiao Jietian Temple as well as the meaning to Waiwo Jietian Temple and Xuantian Shangdi’s followers inspired by the Pilgrimage to Wudang. On interpreting the religious activities of the pilgrimage to Wudang in depth, we look forward to detecting the significance of the “micro-pilgrimage to Wudang” presented by Waiao Jietian Temple in Taiwan.