Happy Treehouse Coloring Page (Free Printable PDF)

Enjoy coloring this happy treehouse! The design uses bold black lines and simple shapes for stress‑free coloring. The page is set to US Letter (8.5×11 in) and optimized for crisp 300‑DPI printing. There’s plenty of white space for crayons, markers, or pencils, so young artists can add their own details. Perfect for quiet time, rainy‑day fun, or classroom stations—grab the PNG or PDF and enjoy.