Start your trip by heading to the Gardens by the Bay, a beautiful nature park with various attractions like the Supertree Grove, Flower Dome, and Cloud Forest. Witness the stunning light and sound show at the Supertree Grove that takes place at night.
Head to the Marina Bay Sands to witness the breathtaking view from the top of the Skypark Observation Deck. Explore the ArtScience Museum or try the various restaurants, cafes, and shops in the area. Unwind in the evening by the riverside bar with the beautiful view of the city skyline.
Board the cable car that takes you to the Sentosa Island, which is home to various attractions like Universal Studios Singapore, S.E.A. Aquarium, and Adventure Cove Waterpark. Participate in adrenaline-pumping activities such as zip-lining, indoor skydiving or the GX-5 Xtreme Swing.
Spend your day exploring the vibrant shopping district of Orchard Road, which has a range of options from high-end luxury brands to local boutiques. Try the various cafes and restaurants in the area, and explore the art murals and sculptures.
Explore the cultural heritage of Chinatown, which has various historic temples, markets, and traditional shops. Witness the Buddha Tooth Relic Temple and explore the Chinatown Heritage Centre. Shop for souvenirs and handcrafted items in the night market, and dine at the various Chinese restaurants.
For convenient and affordable travel, use the Mass Rapid Transit (MRT) system, which is a fast and efficient way to travel around Singapore. The EZ-Link card is advisable to use for MRT and bus travel. The average taxi fare is SGD 10-20 between major attractions.
If you have more time, try visiting these attractions: Clarke Quay, Singapore Zoo, Haw Par Villa, and Jurong Bird Park. If you have less time, cut down by a day or skip activities based on your interests. Try the local food at hawkers centers and avoid smoking in public places.
Singapore's primary airport is the Changi Airport (SIN), located approximately 20 km from the city center. It's the world's best airport, and you can take taxis, buses, or the MRT to get from the airport to the city.