2008-10-26 42 -71
This hash is near the shores of the Wachusett Reservoir in Boylston, MA. There's a small parking area on Main St (Rt 70) across the intersection with Cross St, with maintained hiking trails from there (almost) directly to the hash coordinate, about a half-mile away. This is the same reservoir as that featured in the photo on the main Boston Graticule page, albeit on the opposite shore.
The weather should be nice Sunday, with sunset at 5:49pm.