Vestige map › Massachusetts › Civil War-era Castmate

Civil War-era Castmate

TunnelModerate difficulty● Yellow hazardMassachusetts

Tunnel documented in OpenStreetMap. Verify current condition, ownership and legal access before visiting.

Site typeTunnel
StateMassachusetts
Coordinates42.3274, -70.9323
Difficulty · ModerateSome effort — hiking, navigating fences or rough terrain.
Hazard · YellowStandard caution — typical abandoned-structure risks: weak floors, debris, broken glass.
Light todaySunrise 05:56 · sunset 19:37 (local) — golden hour is the first and last hour of that window
Conditions today69–71°F · 43% precip chance · wind to 14 mph
Open Civil War-era Castmate on the interactive map →

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Vestige documents abandoned & historic places for education and preservation. Always obtain permission before visiting and follow local law.