Mount Dione
Feature Type:Mount - Variation of Mountain: Mass of land prominently elevated above the surrounding terrain, bounded by steep slopes and rising to a summit and/or peaks. ["Mount" preceding the name usually indicates that the feature is named after a person.]
Status: Official
Name Authority: BC Geographical Names Office
Relative Location: Just S of Mount Tantalus on W side of Tantalus Provincial Park, NW of Squamish, New Westminster Land District
Latitude-Longitude: 49°48'57"N, 123°19'44"W at the approximate centre of this feature.
Datum: WGS84
NTS Map: 92G/14
Origin Notes and History:

Adopted 6 June 1957 on 92G/14, as submitted by Neal Carter, BC Mountaineering Club.

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