The building know today as the “Antlers,” was the first permanent building in Newcastle. 


The Weston County Museum District serves as an artifact depository, providing professional conservator care while maintaining and creating historical exhibits. The Museum District also provides history-based educational opportunities through guided tours, public lectures, and school programs.  Genealogy research assistance is also available. The District maintains two museums in Weston County: the Anna Miller Museum in Newcastle and the Red Onion Museum in Upton. Admission to both museums is free.

  • DOWNLOAD

    The Weston County Museum Brochure

  • TAKE A WALK

    Take a walking tour of Historic Newcastle

  • MAKE THE LOOP

    Explore historic
    Upton, Wyoming

  • GREENWOOD CEMETERY

    Explore Newcastle’s historic
    Greenwood Cemetery