We visited Ft. William in October last year, for the first time. Ah, lovely. Beautiful, clear skies and to us from Argyll, not so cold. And NO midgies. A good time was had by all.
I am the only one who is allergic to their bites. But both DD2 and DS are bitten. They only leave the red marks.
DH is never bitten at all, or swarmed.
I remember the first time DD1 was bitten. We had come to Argyll from her and DH's native Edinburgh, and DD1 had gone out in the garden to amuse herself. Then she came back in with all these red dots round her hairline and I was beside myself! 'Oh, god, she is mackled with something!' And our friend from Glasgow who had lived most of his adult life through there said, 'They are midgie bites.'
If they don't like you, it might well be fine. But if they do, the gods help you. They can make life misery.
I love walking and hillwalking more than any other pastime or hobby in all my life, believe me. I will do anything for a good hike. But those midgies will stop me cold, to where the team I am on to try Ben Nevis goes the first weekend in October.