In this painting, Beatty depicts a scene ablaze with the fiery colors of autumn. The composition features a forested area with trees adorned in various shades of red, orange, and yellow, illuminated by the soft, golden light of the season. The use of oil on panel medium allows Beatty to convey the rich textures and intricate details of the foliage, from the crisp leaves rustling in the breeze to the rough bark of the trees.

Beatty's keen observation of light and shadow adds depth and dimension to the painting, enhancing its overall realism. The interplay of light filtering through the canopy creates a sense of warmth and atmosphere, evoking the crisp, invigorating air of autumn.

Through "Fall Colours," viewers are transported to a magical realm of autumnal beauty, where they can bask in the splendor of nature's transformation as interpreted by John William Beatty.