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Star Mine

Highlight β€’ Historical Site

Star Mine

Recommended by 1 hikers

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    1. Star Mine Trail loop via Stewartville Trail β€” Black Diamond Mines Regional Preserve

    12.3km

    03:32

    290m

    290m

    Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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    January 12, 2024

    This barred tunnel was once a bustling entrance to the Star Mine, one of the most active coal mines in the area, providing a livelihood for many families. The rusted bars that now block the entrance are a stark reminder of the mine's past glory and the hard work that went into extracting coal from deep beneath the earth's surface.

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      Elevation 170Β m

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      Today

      Tuesday 23 December

      17Β°C

      13Β°C

      53Β %

      Additional weather tips

      Max wind speed: 16.0Β km/h

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      Location: Contra Costa County, California, United States

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