The Sphinx
Feature Type:Mountain - Mass of land prominently elevated above the surrounding terrain, bounded by steep slopes and rising to a summit and/or peaks.
Status: Official
Name Authority: BC Geographical Names Office
Relative Location: NE of Mount Garibaldi, S of Whistler in Garibaldi Provincial Park, New Westminster Land District
Latitude-Longitude: 49°54'06"N, 122°57'04"W at the approximate centre of this feature.
Datum: WGS84
NTS Map: 92G/15
Origin Notes and History:

Sphinx Mountain adopted 2 September 1930 on 92G and 92J, as submitted by Garibaldi Park Board. Name changed to The Sphinx (mountain) 3 July 1963 on 92G/15, to reflect established local usage, and as identified in the 1953 BC Gazetteer. Descriptive of shape.

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