Some other ways to reach Sentosa include by private car or taxi, as well as cycling! With so many reasonable options to travel, by road is the least convenient. While the journey itself is comfortable, you will have to incur a charge on admission as well as to park your vehicle if needed. Though there is ample parking space. While going there on your bike offers everything from friendly fun to exotic scenery and hidden sights that any larger vehicle would surely deprive you of.
Sentosa is situated just south of the main island and you can choose to make your journey to it as relaxed or active as you’d like it to be. The most common way would be by MRT, the local train service to the HarbourFront Station. Once you reach VivoCity Mall, there are multiple modes on how to reach Sentosa. You can take the Sentosa Express, just head up to the Lobby Level 3 and purchase a ticket. It will include both the ride fare as well as your entry fee.
Other answers to the question of how to reach Sentosa island are equally popular amongst locals and travellers. From Central Singapore, you can very easily take public bus 123 from various stops, including at the famed Orchard Road. You can get off the bus right at the heart of Sentosa, at Resort World Sentosa, Merlion Plaza or the Beach Station stop. The best part, you only pay for your ride with no extra entry charge! The island also has shuttle buses to drop you off at all major points of entry and exit, so leaving is not a problem.