• Promontory Summit, UT Last Spike Site

    Golden Spike

    National Historic Site Utah

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  • GPS Units

    Visitors relying on GPS Units, in order to direct them to our site, need to be cautious once they turn off State Highway 83. Several different GPS systems have misdirected visitors headed to our site. Road signs are more reliable as you approach the site. More »

  • Wash out on West Auto Tour

    In August 2014 Golden Spike National Historic Site had a large amount of rain fall in a short period of time. This rainfall caused flooding which washed out a portion of the historic grade. This damage has resulted in early closure of the West Auto Tour.

The Joining of a Nation

May 10, 1869 the Union and Central Pacific Railroads joined their rails at Promontory Summit, Utah Territory and forged the destiny of a nation. Golden Spike National Historic Site shares the stories of the people and settings that define the completion of the first Transcontinental Railroad.

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Did You Know?

Truck on east auto tour

You can drive on the original Transcontinental Railroad grade on the two driving tours within the park.