As tools, maps are strictly pragmatic, meant to familiarise us with terra incognita. As artefacts, they help us understand the history of a place. But as art, they highlight the beauty of our surroundings -- as shown by these posters highlighting the wild splendour of US National Parks.
Muir Way, founded by an outdoorsman and named after Sierra Club founder John Muir, offers National Park maps in a multitude of different colour schemes to fit your decor. 20 maps are available thus far, in poster and canvas sizes.