Hiko refers to Hiko, Nevada; the masculine or gender-neutral form of Hime; a juggling element in Tongan dance; Hikosan Jingū in Kyushu, Japan; and Mount Hiko, a mountain in Kyushu, Japan. As a travel reference, the main site of interest is Mount Hiko and its associated shrine complex, an important religious destination in northern Kyushu. Hikosan Jingū is linked to mountain worship and has long been part of local pilgrimage practice. Mount Hiko is known for its role in Shugendō and for its historical place in regional religious culture, with worship centered on the sacred mountain and shrine area. Visitors encounter shrine structures and mountain trails associated with pilgrimage and ascetic practice. The area is significant as a religious landscape in Kyushu rather than a single urban attraction, and it remains closely tied to traditional pilgrimage routes and mountain worship.