Attractions

Fort Serapong: Hidden Adventure Trails & Abandoned WWII Structures At Sentosa

Fort Serapong in Sentosa


When we think of Sentosa, a sunny island with beautiful beaches to frolic in the ocean, whizzing down in a luge, or spending the day at Universal Studios Singapore come to mind. With so many fun things to do, it’s a popular go-to for both tourists and locals alike.

Deep in the jungles of Sentosa, however, lies the hidden Fort Serapong that’s a far cry from what we’re used to seeing at the State of Fun. Unlike the famous Fort Siloso, Fort Serapong is a Lara Croft movie set in real life, with a whole network of underground tunnels, abandoned WWII structures and secret bunkers.

If your adventurous souls are already brimming with excitement, here’s what you can expect on an expedition here.

Note: Fort Serapong is accessible via guided tours, so be sure not to venture out on your own as it can be dangerous.

Check out our other adventure articles here:


Uncover abandoned relics from the colonial era


Also known as Mount Serapong, the fort was built between the 1870s and 1890s and has since become a conserved area due to its historical significance. It was built to keep pirates at bay, which was a common problem at the time.As the Japanese threat grew, the fort was meant to deter enemies with big guns, all pointing wrong – they were initially facing out towards the sea, but turned around to repel Japanese troops from the north during World War II.


Abandoned structures where naval guns once proudly stood

Once there was no more use for the guns, they were destroyed by the British to prevent them from falling into enemy hands.

Fun fact: The fort was initially armed with 7-inch guns and 64-pounders before being upgraded with 10-inch guns that had better firepower and range.


The fort was further improved with additional observation posts and battery potting rooms in the 1930s, which is why you’ll see some buildings with plaques that read “1936”.
Image credit: @nrhtdytz


Explore underground passages and forgotten structures


During your tour to Fort Serapong, you’ll be guided along man-made trails, rough cement grounds covered with debris, and even small makeshift bridges. So be sure to wear a good pair of hiking shoes and bring lots of water and a snack for your hike.

Once you get to the fort, it will make you feel as if you’ve just entered a post-apocalyptic world. From sprawling vines creeping along weathered walls to small plants growing between the cracks on the floor, you’ll find Mother Nature slowly laying claim to what was once hers.


Image credit: @nrhtdytz

Inside some of these structures are caved-in roofs, graffiti and remnants of rusted staircases. During our visit a few years ago prior to the implementation of tours, we even saw hidden ladders and bunkers here.


Serapong Casemates

Delving further into Fort Serapong, you’ll arrive at Serapong Casemates, which refer to rooms in a fortress with openings to shoot through. While seemingly small, the casemates have an entire section built deep into the hill with bomb shelters and hidden rooms that few have ventured to.


Rediscover history at Fort Serapong


Truly a relic from a bygone era, Fort Serapong is unlike any other. Abandoned and untouched for decades, visiting this conserved area can be extremely rewarding.

Interested explorers can opt for a guided tour for the full experience by emailing nature@sentosa.com.sg.

Address: 54 Lakeshore View, Singapore 098441

Check out other places to visit:

Justin Oh

Recent Posts

8 Cafes In Singapore With Flattering Indoor & Natural Lighting For Impressive First Date Photos

From a monochromatic-themed cafe to romantic vibes with fairy lights, here are 8 cafes in…

2 years ago

8 Cheap & New Things To Do In Bangkok In 2022 So You Don’t Spend All Your Baht On Shopping

So it's been 2 years since you last stepped foot into Bangkok. Well, here are…

2 years ago

7 Mother’s Day Cake Deals To Treat The Mums In Your Life For Being The Best

Whether your mum likes chocolate, cookies & creme or durian flavours, here are seven bakeries with Mother’s Day…

2 years ago

16 Ramadan Bazaars & Pasar Malams In 2022 For Ramly Burgers & Carnival Vibes Like The Good Ol’ Days

Finally, ramadan bazaars and pasar malams are back in SG - and we've got you…

2 years ago

11 Day Trips From Melbourne For A Countryside Escape – Mountain Trails, Dolphin Spotting & Balloon Tours

From beautiful hikes to diving with dolphins, Melbourne is surrounded by plenty of dreamy attractions.…

2 years ago

8 Unreal Things To Do In Sabah’s Countryside To Escape The CBD Life, Like Sea Walking & Stargazing

Besides conquering Mount Kinabalu, try out these 8 unreal things to do in the countryside…

2 years ago