October 5, 2010
searching "stone chambers"
Yes, many: a handful of stone chambers (visiting a few before I knew the significance) and the megaliths on top of Scunemunk Mountain. Three balanced rock sites. Mystery Hill (MA), Gungywamp (CT), western Anasazi sites and cliff dwellings. Many different kinds of not-mysterious mines in the tri-state area.
Evidence seems to point to pre-Columbian explorers in some cases. I think there are generations of chambers, some being older than others while some might be relatively new in the construction period.
Stay up late.
No problems at all, I'm good to go.
Enthusiastic ruins and historic sites explorer. Author, "Hiking the Road to Ruins" (Rutgers U.P. 2007, revised 2015)
Eclectic group of diverse personalities!