Mount Serapong also has a nickname, Clement hill, as in the past it was home to Military Installation and Large water reservoirs. The Serapong hill is located in the SentosaIsland and on top of it sits the Serapong Fort, which was built by the British army in 1879. The only reason you would want to climb up the Serapong is to visit the Fort which is definitely worth the tour. The fort has mysterious tunnels, batteries and underground room. It was in full swing during the WWII when it was used as a viewpoint and defence post.
Highlights: The remains of two gun batteries which were constructed in the early 1800s can still be found, including the Casemates and Magazines. Be sure of your foot because you will see lot of signs indicating danger due to unsuitable ground for hiking. If you like to know about wars and the stories behind it, if you are interested in turrets, guns and abandoned batteries, then a visit to this place is must.
Location: Sentosa Island.
Difficulty level: Easy.