Hartley Bay is a First Nations community on the coast of British Columbia. The village is located at the mouth of Douglas Channel, about 630 kilometres (390 mi) north of Vancouver and 145 kilometres (90 mi) south of Prince Rupert. It is an isolated village accessible only by air and water with a population of 200.
It is home to the Gitga'ata (sometimes Gitga'at or Gitk'a'ata), which means "People of the Cane." The Gitga'at are members of the Tsimshian nation. As of 2013, 167 band members live on the reserve and 533 members live off reserve in Prince Rupert, Vancouver or other regions. The community is served by seaplane and ferry from Prince Rupert. A distinctive feature of the community is the wooden boardwalks which are used rather than gravel roads.
The Gitga'at geographical name for the bay where the village is situated is Txałgiu. This name was anglicised to Kalkayu when Indian Reserves were formed in 1889, these being Kulkayu (Hartley Bay) Indian Reserve No. 4 and Kulkayu (Hartley Bay) Indian Reserve No. 4A (the community is physically on No. 4A). The ancient winter village of the Gitga'at, known today as Lax Galts'ap or "Old Town," is located 12 miles (19 km) north on Douglas Channel. There was also a village site in a small bay on Gil Island, not far from where the Queen of the North sank. Capt. George Vancouver anchored there in 1793, where he observed remains of houses. Both of these ancient sites continue to be used by the Gitga'at today, as they do other important resource and cultural sites within their traditional territories.
Hartley Bay was established and settled in 1887 after a number of families left Metlakalta, B.C., where they had joined other Tsimshian people at the utopian mission begun by the lay minister William Duncan. When Duncan and his Tsimshian supporters moved to New Metlakatla, Alaska, many of the Gitga'at returned to their traditional territories. However, they chose to settle at Txałgiu rather than their ancient village.