RV18000 NEUSCHWANSTEIN SEASONS

This historic, fairy-tale castle has famously featured in many movies, and is a "must visit" destination for visitors to South-West Germany. Each beautiful photographic study shows the castle in a different season, starting with early spring (top left), when the snow lingers on the mountain tops, through to the lush green tones of summer, on to the burnished gold and orange of autumn and into the chill of winter, with snow visible around the castle, and starting to gather on the mountains. This supremely challenging puzzle would be a fantastic project or absorbing pastime for puzzle "professionals" and those looking for something really special.

If you love extra-challenging puzzles, share your experiences at #positively puzzling. This 18,000pc puzzle measures 276 x 192cm (109" X 193") when completed.