The Mound that Stood Tall: Mystery of Grave Creek Mound, West Virginia

Grave Creek Mound in Moundsville, West Virginia, stands 62 feet high and 240 feet in diameter, making it the tallest conical-type burial mound in the United States. This archaeological site was constructed by the Adena culture around 250-150 BC. Originally, the mound was 69 feet high and had a base of 295 feet in diameter. The first recorded excavation of the mound took place in 1838 by Abelard Tomlinson and Thomas Biggs. Over time, the mound was designated a National Historic Landmark in the mid-20th century. In 1978, the state opened the Delf Norona Museum at the site, which interprets the ancient Adena Culture. The Delf Norona Museum shows numerous artifacts and offers insights into the lifeways of the Adena people.

Sources: Wikipedia, OpenStreetMap, Wikidata, Wikimedia Commons