Sorry, there isn't a long barrow visible from the road near to Mitchells Fold.

Long barrows are very scarce in the area, however there are the remains of one visible from the farm track heading south, along the side of Cordon Hill and immediately opposite the track heading north to the stone circle.

The notes here say it's marked on the noticeboard:

http://www.megalithic.co.uk/article.php?sid=14148

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