Hopewell Culture National Historical Park

Hopewell Culture National Historical Park protects 2,000 years of Indigenous engineering and astronomy. These earthwork mounds aren’t just ancient—they’re proof of sophisticated civilizations that shaped the Ohio landscape long before colonization. Most people have never heard of them. That’s exactly why they need your support. Wear this park and start conversations about the history that textbooks skip.

  • Hopewell Culture National Historical Park WPA Style Unisex T-shirt

    Hopewell Culture National Historical Park WPA Style Unisex T-shirt

    Price range: $25.99 through $34.99

    2,000 years of earthworks across southern Ohio. Geometric enclosures built without metal tools. The octagon aligns with the moon’s 18.6-year cycle.  Comfort Colors T-Shirt Pre-shrunk 100% ring-spun US cotton Garment Dyed Fabric No side-seam, double-needle stitching Medium fabric (6.1 oz/yd² (206.8 g/m²)) Relaxed fit Sewn-in label

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