The phrase "rugged landscape" refers to a natural environment that is rough, uneven, and difficult to navigate due to its uneven terrain and lack of smooth surfaces. Full definition
There's no better daytime date than one that lets you explore rugged landscapes at your own pace. (welovedates.com)
An extremely rugged landscape provides the perfect natural environment for the growth of the coffee. (konacoffeebelt.com)
A book detailing a bicycle journey across the country might attract readers with an image of a road through wide - open rugged landscape. (authorhouse.com)