Yat’aayi Héen [yut AYE heen]
Language of origin Athabaskan-Eyak-Tlingit, Na-Dene language family Tlingit language
Feature Type:Hotsprings / Hot Springs - Site of a natural flow of hot or warm water issuing from the ground. Plural of Hotspring / Hot Spring.
Status: Official
Other Names: Warm Bay Hot Springs
Name Authority: BC Geographical Names Office
Relative Location: E side of Atlin Lake, opposite Twelve Mile Point (Theresa Island), Cassiar Land District
Tags: Indigenous
Latitude-Longitude: 59°24'13"N, 133°34'31"W at the approximate centre of this feature.
Datum: WGS84
NTS Map: 104N/5
Origin Notes and History:

"Warm Bay Hotsprings" adopted 7 October 1954 on 104 N/5. Form of name changed to "Warm Bay Hot Springs" 17 May 1984 on 104N/5. Named in association with "Warm Bay". Yat’aayi Héen made the official name 28 July 2023 on 104N/5, as requested by Taku River Tlingit First Nation. Yat’aayi Héen is the traditional and ancestral Tlingit name (advice from Taku River Tlingit, 2016).

Source: BC place name cards & correspondence, and/or research by BC Chief Geographer & Geographical Names Office staff.

Yat’aayi Héen is the Tlingit name for these springs which translates to “warm springs water” and describes the natural feature of the area since there is a natural warm spring here, utilized by the Tlingit for swimming and family gatherings (advice from Taku River Tlingit First Nation, 2016).

Source: included with note

For more information, please view the Taku River Place Names website: http://trt.geolive.ca/map.html

Source: included with note