Visit the iconic Marina Bay Sands, enjoy the panoramic view of the city from the Observation Deck, have lunch at one of the celebrity restaurants, and watch the water and light show at night.
Explore the stunning Gardens by the Bay, walk along the suspended walkway for a bird's eye view of the gardens, visit the Flower Dome and Cloud Forest, and watch the light and sound show at Supertree Grove at night.
Spend the day at Sentosa Island, visit Universal Studios Singapore, walk along the beach, have lunch at one of the beachfront restaurants, and watch the Wings of Time show in the evening.
Explore the vibrant Chinatown, visit the Buddha Tooth Relic Temple, walk along the streets lined with traditional shops and restaurants, and have dinner at one of the famous hawker centers.
Experience the sights and sounds of Little India, visit the Sri Veeramakaliamman Temple, shop for souvenirs at the Mustafa Centre, and have lunch at one of the Indian restaurants.
Stroll along the Singapore River, admire the colorful shophouses, have lunch at one of the riverside restaurants, and visit the Asian Civilizations Museum.
Get up close with wildlife at the Singapore Zoo during the day, have dinner at the zoo, and experience the Night Safari where you can see nocturnal animals in their natural habitat.
You could also consider visiting the ArtScience Museum, the National Gallery Singapore, and the Merlion Park. For a day trip, you could visit the nearby island of Pulau Ubin to experience the rustic charm of old Singapore. To maximize your fun, consider getting the Singapore Tourist Pass for unlimited travel on public transport.