Hopkinton State Park (MA.) Stone Ruins Pt. 3
Wrapping up this section of the cairn field:
Some of the granite stones placed in these cairns have a high quartz content so they glow in the sun, even without the inner quartz veins being exposed:
Part of a stone row w/ a small standing stone on the end:
Part 4 will showcase some boulder enclosures & arrangements associated w/ this site. More to come.