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1. Highlights

HIGHLIGHTS: Explore Connecticut's most extensive ruins of a blast furnace, roasting ovens and quarries at Mine Hill Preserve, listed on the National Register of Historic Places. Walk along an elevated foot path that was once used to haul raw ore from the mines to the smelting furnaces. Along the way, you will pass mine shafts, tunnels and quarries that provided granite used in the construction of New York's Brooklyn Bridge and Grand Central Terminal.