Vancouver 2010
50 Achievements
1,000
12-15h
Xbox 360
Mountain Climber
Unlocked the intermediate challenge mountain.
30
How to unlock the Mountain Climber achievement in Vancouver 2010 - Definitive Guide
Not all of the Beginner challenges need to be completed in order for the Intermediate mountain to be unlocked. Once 7 challenges are completed in this mountain, Intermediate will unlock and the achievement will unlock alongside the achievement for whatever challenge you complete at the time.
This achievement will unlock after completing most of the easy mountain challenges. Simply continue plugging away at the easy challenges, and you will unlock this with another achievement based on the challenge.