Grey Natural Riverbed Gravel Seamless PBR Texture

This seamless 2K PBR gravel texture provides a realistic riverbed surface for architectural visualisation and landscaping projects. This photogrammetry-based gravel texture captures the organic variation of riverbed stones in a neutral palette of greys and soft browns. The surface features a high-density mix of rounded pebbles and smaller aggregate, providing a naturalistic, non-uniform appearance. Because the asset is fully tileable, it eliminates visible seams across large exterior ground planes or site plan areas. The inclusion of displacement and normal maps ensures that the depth and shadow profile of the individual stones remain accurate when viewed from various angles, maintaining a high degree of fidelity in close-up render shots.

The download is a 34.1 MB compressed archive with the texture set at 2K with colour, normal, roughness, ambient occlusion and displacement maps, ready for any metal/roughness PBR workflow in Blender, 3ds Max, SketchUp, Unreal Engine or D5.

To implement this material, load the provided albedo, displacement, normal, roughness, and ambient occlusion maps into your render engine’s material editor. Set the texture scale to 1.9 metres to ensure a 1:1 real-world proportion for the gravel coverage. Use the displacement map with a subdivision modifier to enhance the three-dimensional geometry of the stones, particularly for ground-level perspectives, and adjust the roughness map to fine-tune the dry-stone appearance under your scene's specific HDRI lighting conditions.