Main Spout is the wide corridor at the Northern end of the cliffs of Sputan Dearg. It is very wide compared to the other gullies here, and isn't recessed enough to maintain a depth of snow after a thaw. The lower section can be a wide grassy scree slope when the other gullies are full of snow. Not steep enough for Grade I, it is the easiest of the gullies here. There is a small rocky knoll on the Northern side of the gully mouth, offering a good vantage point to view the descent.
Approximate Start Height: 1120m
Approximate Descent: 120m
General Aspect: Southeast
Climbing Grade: n/a
Notes: Not steep enough for Grade I