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 (ski resort) Mountainside Corporation was created to take charge of developing and marketing real estate development on Sugarloaf. Mountainside sold the Sugarloaf Inn to Peter Weber. Mountainside is responsible for the condos built along Buckboard off Whiffletree, and many other projects important to Sugarloaf's growth. During this summer, the Appalachian Trail was moved from the summit of Sugarloaf, to over the summit of Crocker Mountain. In 1978 a fleet of Pisten Bullies was purchased for grooming; this became necessary because of the lack of natural snow. Larry Warren, appointed President in spring of 1979, negotiated the purchase of of land on the