Art is all around us. For proof, look no further than the Denver graffiti category on Instagram, which features hundreds of shots in which buildings, railroad cars and plenty more are transformed into impromptu canvases.

Below, see twenty that caught our eye -- and be sure to click on the credit to see other work by the Instagrammers whose work we're spotlighting.

Continue to see more of our twenty most memorable Denver graffiti and street art photos on Instagram. Continue to see more of our twenty most memorable Denver graffiti and street art photos on Instagram. Continue to see more of our twenty most memorable Denver graffiti and street art photos on Instagram. Continue to see more of our twenty most memorable Denver graffiti and street art photos on Instagram.

More from our Lists & Weirdness archive: "Photos: Top ten Colorado marijuana-porn shots on Instagram."

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