Mountain valley with a river during autumn jigsaw puzzle

A few clues to get started

Explore nature, forest, sky, water. Look for these features as you bring the picture together:

• Use a visible ridgeline or cliff edge to divide sky from land. Match the angle of that line, then work into rock, snow, or shadow only where those details appear.
• If water meets land or sky, build that boundary first. Treat reflections as a separate area: similar colors can appear on both sides of the shoreline without being neighboring pieces.
• With foliage, sort by brightness as well as hue. Follow visible leaf edges or branches before working on areas where many small shapes repeat.

New here? See how to play for dragging, zooming, and the reference picture.