Dunes depicts a serene coastal landscape, with rolling hills covered in lush vegetation. The scene captures the rugged terrain with a mixture of greens and subtle earth tones, suggesting a natural, untouched environment. The distant horizon shows the ocean, creating a sense of depth and openness. The soft brushstrokes and muted colour palette contribute to a peaceful, contemplative mood. The linework in the foreground hills is expressive, giving a slight impressionistic feel, yet the composition maintains enough detail to reflect the natural beauty of the landscape.