Tetrahedron Peak
Feature Type:Peak (2) - Summit of a mountain or hill, or the mountain or hill itself.
Status: Official
Name Authority: BC Geographical Names Office
Relative Location: S of Salmon Inlet, NE of Sechelt, New Westminster Land District
Latitude-Longitude: 49°36'27"N, 123°34'02"W at the approximate centre of this feature.
Datum: WGS84
NTS Map: 92G/12
Origin Notes and History:

Adopted 5 April 1956, as submitted by W.H. Mathews, professor of geology, UBC, who climbed the mountain as a member of the Vancouver Section, Alpine Club of Canada. Name is descriptive of shape - four faces.

Source: BC place name cards, or correspondence to/from BC's Chief Geographer or BC Geographical Names Office