Rainbow Mountain
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: W of Green Lake at head of Nineteen Mile Creek, just W of Whistler, New Westminster Land District
Latitude-Longitude: 50°10'46"N, 123°03'12"W at the approximate centre of this feature.
Datum: WGS84
NTS Map: 92J/3
Origin Notes and History:

Adopted 6 September 1951 on 92J, as an established local name and as labelled on BC Lands' map 3K, 1938.

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