Castle De Haar
4K HD Wallpaper: Castle De Haar
The wonderful castle from this image can be visited in Haarzuilens, in the Netherlands. David van der Mark took the photography and from his courtesy can be downloaded under CC By-Sa license. Here's optimized for apply in desktop backgrounds and homescreen phones.
Widescreen Desktop / Macbook (Retina): 2880x1800 (fits on: 2560x1600, 1920x1200, 1440x900)
High Definition HD 1080p: 1920x1080 (fits on: 1600x900, 1366x768, 1280x720)
Samsung Galaxy Tab & iPad: 2048x2048 (compatible with many tablets)
HTC, Samsung Galaxy & iPhone: 1080x1920 (compatible with many phones)