Triangular Monolith Coloring Page

A free printable coloring page in the triangles category shows a crystal monolith, a triangular river, and a kaleidoscope. Kids can color the crisp line art, explore geometric patterns, and add their own flair to this fun scene.

What’s in the picture

Look closely and you’ll see a tall crystal triangle rising out of a field of tiny, repeat‑patterned triangular tiles. To its side a winding river made of interlocking triangles snakes toward a floating kaleidoscope that’s all about those sharp shapes. A hinged archway, its hinges looking like little triangular gears, sits right at the river’s edge, and above everything a crescent of pointy cloud shapes drifts across the sky.

Cool geometry bits

All the lines are crisp and clean, perfect for kids who love straight‑edge art. The whole scene is built from triangles, so you can experiment with different color combos—maybe a rainbow cascade in the river or a glittery glow for the monolith. The gears give a tiny mechanical vibe, and the kaleidoscope is a great prompt to create repeating patterns within a pattern.

How to have fun

Grab your favorite crayons, markers, or colored pencils and start filling in. Try using one color for all the tiles and another for the river to see how the contrast works. Or go wild and give every triangle its own shade. Because the outlines are simple, it’s easy to add your own doodles or background details if you feel like it.