Towns in Erer include Asibuli, Ayidora, Erer, and Hurso. The average elevation in this woreda is 824 meters above sea level. , Erer has neither all-weather gravel roads nor community roads; about 16.51% of the total population has access to drinking water. Notable landmarks include Erer Gota, a rural estate created in 1923 for Ras Tafari by the Italian agronomist Pastorelli, which featured fruit trees and tropical plants. According to Richard Pankhurst, by 1929 the estate boasted "200,000 fruit trees, mainly oranges and tangerines, 60,000 coffee trees and 100,000 vines had been planted on an area of 80 hectares." The track of the Addis Ababa - Djibouti Railway crosses the southern part of this woreda along the lower slopes of the Amhar mountains.