Find out why Singapore’s Changi Airport is one of the best in the entire world. Transportation guide: Grab a taxi to and from the airport. It costs between SG$20-30 from the city center; but is more expensive during peak hours. From Tanah Merah station you can take the subway to the terminals 2 and 3. Once you get to either of those, the airport shuttle bus will get you wherever else you need to go. Travel visa services: In addition to Singapore tourist visas, transit passengers can apply for 96-hour transit visa. This way you can visit the Jewel Changi, the most famous part of the entire airport. Otherwise you have to content yourself with the view from afar as you take the shuttle bus between terminals for your transfer. Highlights: Changi Airport is divided into four terminals with free shuttle buses between them. As the largest transit airport in Southeast Asia, chances are good you will at least pass through Changi on your way to Europe or America. If you have a long layover, ask about the Free Singapore Tour, which will let you see a bit of the city. There are many VIP lounges, various famous brand stores, and local restaurants in the airport. Even if it takes a long time to transit, don’t worry about getting bored. Changi has cinemas, entertainment areas, and social spaces too. In addition to all kinds of shopping, shopping, and shopping, the most pleasantly surprising thing for me were the cactus gardens, sunflower gardens, orchid gardens, and butterfly gardens in several terminal buildings. Experience the beauty and mystery of tropical creatures up close. Tips: If you are visiting for the first time but don’t want to pass through immigration, you might as well take a shuttle bus around the terminal and at least enjoy the scenery from a distance. Be sure to visit the butterfly garden at T3, which is really charming.