Its a T4 graded trail : Key Characteristics of T4 Hiking:
Terrain: Impassable, steep, with jagged rocks 
Exposure: High risk of falling, often requiring handholds to progress.
Trails: Often no clearly defined trail (off-trail), or faint alpine paths.
Requirements: Excellent sure-footedness, experience in assessing terrain, and top-tier orientation skills.
Does that fit your experience there?