Rogun is enveloped by the Karategin mountain range to the east and the Faizabad mountain massif to the south. The favorable climate and fertile lands promote the growth of agriculture and horticulture. Residents cultivate a variety of crops, including apples, mulberries, walnuts, apricots, pears, and grapes. The flora of the city is remarkably diverse, featuring various trees and shrubs such as pistachios, almonds, apple trees, figs, plums, cherries, pears, junipers, maples, oaks, plane trees, poplars, hawthorn bushes, lilacs, and more. At altitudes exceeding 3,500 meters, meadows can be found.
The rugged mountains host a variety of wildlife, including mountain goats, bears, wild boars, gazelles, mountain tortoises, hares, rabbits, wolves, foxes, jackals, and several species of snakes and lizards.