What is the former name of the city whose symbol is Cerro de la Campana?
Cerro de la Campana Cerro de la Campana ("Bell Hill") is a rocky landform and a symbol of the city of Hermosillo, Sonora. This place is an excellent viewpoint for tourists, because from the rocky hilltop you can see an almost complete panoramic view of the City of the Sun (Ciudad del Sol). It was inaugurated in 1909 as the viewpoint of the city. Its name comes from its shape, which is similar to a bell as seen from the west, even though other theories prompt that its name comes from the sound similar to a bell as rocks crash on the hill.
Magdalena Contreras La Magdalena Contreras (] ) is one of the 16 "delegaciones" (boroughs) into which Mexico's Federal District is divided. It had a 2010 census population of 239,086 inhabitants, and is the third-least populous of Mexico City's boroughs. It lies at an elevation of 2,365 m. above sea level. It is named after two historically important communities, La Magdalena Atlitic, one of four communities with pre Hispanic roots, and Colonia Contreras, an area noted for its textiles mills until the 20th century. The northern end of the borough is urbanized with the rest, with its mountains and ravines, designated as a conservation zone. However, urban sprawl is putting pressure on these areas, with the borough government promoting ecotourism as a way to preserve the area’s forests and other natural resources. The largest ecotourism park is Los Dinamos, canyons and ravines cut by streams and fresh water springs which eventually form the Río Magdalena, Mexico City’s only remaining free flowing river.