[UE4] Gwendeith

Another speedy landscape in UE4. It took 2 days to complete.

Used for terrain: World Machine, GeoGlyph, Satellite photos.

Thanks to Yoeri Vleer for foreground rocks and to Epic Games for foliage/arch asets

4K: http://krzysztofteper.com/gallery/quickies/gwendeith4k.png