Mount Serapong

Overlooking the Strait, Mount Serapong stands as Sentosa Island’s highest point. It’s a place where history whispers through the rustling leaves and crumbling walls of Fort Serapong. Mount Serapong isn’t just a peak. It’s a time capsule, holding within its slopes tales of military strategy, forgotten weaponry, and a surprisingly vital role in Singapore’s story. Mount Serapong first appeared on maps in 1819, sketched by an officer in Stamford Raffles’ flotilla. It was marked as the highest point on Blakang Mati (Sentosa’s former name) in an 1827 chart. By 1846, its height was recorded as 308 feet. The name “Mount Serapong,” possibly derived from the Seratong plant, appeared on an 1851 chart, though its height was listed as 302 feet. By 1898, maps listed it as 278 feet, a figure often repeated. However, more modern maps identify a benchmark height of 89.81m, suggesting previous measurements may have referenced a lower point. In the 1830s, Mount Serapong hosted a flagstaff, later moved to Mount Faber. From 1878, its strategic location overlooking what would become Keppel Harbour led to military development, likely shaving a few meters off the summit. The fort housed 8-inch guns, replaced by 9.2-inch guns in 1910, later removed in the 1930s. Mount Serapong’s summit became a Battery Observation Post (BOP) for newer 9.2-inch guns positioned at the foot of the hill at Fort Connaught. Though bombed by the Japanese in WWII, its war diaries record no firing. Before Singapore’s surrender, British engineers destroyed the battery and guns. Today, the decaying BOP remains, a silent witness to the past. Post-WWII, Keppel Fire Command operated from Mount Serapong, controlling Fort Siloso and other gun emplacements. A saluting battery was added in 1950. Though the guns fell silent in 1956, the fort’s history echoes on. Explore the remnants of Fort Serapong on Mount Serapong and feel the weight of history beneath your feet. Imagine the soldiers who once manned these positions, their eyes scanning the horizon. The echoes of their presence linger, a reminder of Mount Serapong’s crucial role in shaping Singapore’s destiny.