Note the humans standing at the edge. How do I get to this cliff? From Newfoundland Labrador Tourism's Instagram
The following appears to be the location in Google Earth (unfortunately the aerial photography is hazy). This view is from above the northern shore of Western Brook Pond.
It looks like access to this point is via the Snug Harbour Trail, which leads to the Northern Traverse.
From Snug Harbour a rough trail provides access to the mountain plateau and the Northern Traverse.