Hong Kong has a handful of museums to go to but the Science Museum is most definitely the most exciting. With 500 exhibits to explore there’s plenty to keep adventurers amused. It’s very hands-on, so great for kids and adults a like. The permanent exhibitions can be found across all four floors and there are ever changing special exhibitions too. If your rainy day happens to fall on a Wednesday, make the most of it! All of the government owned museums and galleries are free every third day of the week.