St. Marks Summit is a Mountain located in New Westminster Land District, British Columbia.

• Latitude: 49° 25' 41'' North   (decimal: 49.4280555)
• Longitude: 123° 12' 23'' West   (decimal: -123.2063888)
• Topography Feature Category: Mountain
• Geographical Feature: Summit
• Canadian Province/Territory: British Columbia
• Location: New Westminster Land District
• Atlas of Canada Locator Map: St. Marks Summit
• GPS Coordinate Locator Map: St. Marks Summit Lat/Long