Coloring pages aren’t just for kids anymore. For adults and older teens, they’re a fantastic stress reliever, and a carefree activity to concentrate on.

Keep reading for my favorite list of books and printable coloring pages to color!

Complex Grown Up Coloring Pages to Print and Color

What sets adult coloring pages apart are the intricate details. All of these printable coloring sheets are hard to color – I would say they require advanced coloring skills!

• Enchanted Forest Coloring Page
• Fairy Pathway Coloring Sheet
• Bursting Blossoms Coloring Page (my very own original!)
• Bursting Blossoms Ephesians 2:8 Edition
• Intricate Secret Garden
• Animals (peacock, leapard) and more!
• Beautiful Mandala Coloring Pages
• Geometric Floral Stars Pattern
• Pretty Starburst Pattern
• Disney Princesses (very detailed!)
• Geometric Shapes
• Animal Alphabet Letters
• Bursting Blossoms Scripture Verses Set #2

The pretty starburst pattern is probably one of my favorite pages to color. 

Once you find a printable coloring page you love, you want to make sure to use a set of colored pencils that you love  I know it sounds silly, but having a nice set makes all the difference! 

Colored Pencils & More Perfect for Your Masterpiece

So many people have asked what colored pencils, etc. to use on these intricate coloring pages. I investigated and this is what my visitors are telling me THEY purchased via Amazon for themselves! I’ll make sure to add to this list as I find more gems. For now, these are the biggest sellers.

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Free Printable Adult Coloring Pages – Flowers 

All pictures are free, detailed, and of overall high-quality resolution. And, none of them contain spiritual/cult themes. Here are some of my favorite coloring pages with a high difficulty level.

• Flower Medallion Coloring Sheet
• Advanced Flowering Heart Coloring Page
• Beautiful Vase of Flowers
• Complex Flowering Vine & Dahlias
• Super Detailed Flowers

Coloring Books for Adults

If you can’t get enough of grown up coloring pages, then here are lots of options you might be interested in. I got one of these for my sister on her birthday, and she loves it! Now I’m trying to think of more grown ups who might like advanced coloring books as a gift! They’re so affordable and practical…my kind of gift!

Note: These are Amazon listings and most ship free with a Prime membership. If you’re not already with Amazon Prime, here’s a 30-day free trial for you.