In this part of the forest known as the High Rock Woods, about two miles off Rte. 1, there are numerous mysterious stone structures that nobody has been able to explain with any certainty. Like the dolmen — a large, flat boulder perched neatly atop three other stones — that is situated on top of a large expanse of exposed ledge.
Article at
https://eu.wickedlocal.com/story/country-gazette/2009/10/29/foxborough-state-forest-s-mysterious/39821598007/
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