Sugarloaf Mountain and Urca Hill Natural Monument Sugarloaf Mountain and Urca Hill Natural Monument The Sugarloaf Mountain and Urca Hill Natural Monument () is a natural monument in the city of Rio de Janeiro, Brazil. It protects the Sugarloaf Mountain and the adjoining Morro da Urca, distinctive landmarks of the city. The Sugarloaf Mountain and Urca Hill Natural Monument has an area of . The monument is located in the neighborhood of Urca, near where the first settlement of the city of Rio de Janeiro was made. Attractions include the "Bondinho" cable car ride, inaugurated in 1912, Cláudio Coutinho Track for running or walking, the Morro da
Sugarloaf Mound the same civilization that built the mounds at Cahokia. Sugarloaf Mound is on the National Register of Historic Places. The mound got its name in the 18th century when St. Louisans noticed the shape resembled the loaves that sugar was transported in. Although the mound has not been excavated, it is assumed that the mound was used for burials. Sugarloaf Mound measures approximately in height, north/south and east/west. The mound overlooks the Mississippi River, where Interstate 55 meets South Broadway. It is now located entirely within the incorporated City of St. Louis, but used to be on the border between