Sugarloaf Mountain and Urca Hill Natural Monument Mountain, then an island, on 1 March 1565. The site was chosen to guard the entrance to Guanabara Bay, and the mountain was important as a signalling point. A landfill connected the island to the mainland in 1697, and various buildings were erected to defend the territory, but the Urca urban neighborhood was only built 300 years after the city was founded. The Sugarloaf Mountain and Urca Hill Natural Monument was created by the city of Rio de Janeiro by municipal decree 26578 of 1 June 2006. The objectives are to guarantee green spaces for leisure in a natural area,
Sugarloaf Township, Columbia County, Pennsylvania the west, to on Central Mountain to the east, and to on Red Rock Mountain in the northeast corner. Sugarloaf Township contains the unincorporated communities of Elk Grove, Jamison City, Central, and Grassmere Park. According to the United States Census Bureau, Sugarloaf Township has a total area of , of which is land and , or 0.61%, is water. West Branch Fishing Creek flows southward through the center of the township, part of the Susquehanna River watershed. As of the census of 2000, there were 885 people, 370 households, and 263 families residing in the township. The population density was