Coloring pages really are all of the rage these days, and for good reason! Coloring is a relaxing and soothing creative activity which can help people lower stress and anxiety, enhance attention, and also promote mindfulness. All these absolutely free adult coloring pages are great for grown ups who want to unwind after a busy and stressful day, plus they’re also perfect for teenagers who have outgrown basic coloring novels and are on the lookout for more of a struggle. Oh, and did I say that every one of these coloring pages for adults are FREE and easy to publish from your home printer? Click here on the image or the link below each photo to print each of the mature coloring pages and also get coloring — easy peasy!