One of the hottest web design trends in the past couple of years has been the parallax scrolling effect. Parallax scrolling happens when layers are scrolled at different speeds in a simulated parallax motion effect when the cursor is moved. The end effect gives a cool user experience and some web developers have taken it to new levels and have made some pretty amazing parallax websites. Although recently popular as a design trend for websites, parallax has actually been around since the original Nintendo days. Here we’ve gathered 15 amazing handpicked examples of parallax websites below.