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  • Casselman River Bridge State Park

    • Forests & Parks

    About Us

    Spanning four acres and located in Garrett County, Casselman River Bridge State Park is east of Grantsville on U.S. Route 40. The beautiful, 80-foot stone arch bridge was part of the old National read more
    • About

      Spanning four acres and located in Garrett County, Casselman River Bridge State Park is east of Grantsville on U.S. Route 40. The beautiful, 80-foot stone arch bridge was part of the old National Road. When constructed in 1813, it was the largest of its kind in the world.

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