If you want to give your credit card some exercise, head out to City Square Mall in Kallang. Why not take a stroll along the marina and watch the sunset while you're here? It's also full of great shops and restaurants, so you can spend the afternoon having a wander. Splash some more cash at Mustafa Centre, Little India Arcade, and Tekka Centre.
Learn about the local history of Singapore when you spend time at Sri Veeramakaliamman Temple. Amble around this vibrant area's marina or experience its fascinating museums.