The map shows the original Blackcomb Glacier provincial park boundary. Note the trespass of the ski lift right-of-way into the park. A flurry of correspondence between BC Parks, Mountain Resorts Branch, Ecosign, Ministry of Lands and Whistler Blackcomb resulted in the boundary being redrawn to omit the trespass under the explanation there was an administrative error. In this version of the park boundary, it follows the height of land between Blackcomb and Horstman Creeks.