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A Complete Guide to Sisters’ Islands Singapore, a Hidden Paradise
Nestled in Singapore’s southern waters, Sisters’ Islands is a hidden paradise teeming with marine life and natural charm. From snorkelling among coral reefs to uncovering its conservation story and legends, it’s the perfect city escape.
Getting there by ferry is a breeze, and the crystal-clear waters make it worth every second. Let me walk you through everything you need to know to explore this marine gem.
History and Background
Sisters’ Islands, made up of Pulau Subar Laut (Big Sister) and Pulau Subar Darat (Little Sister), carry a bittersweet legend of two inseparable sisters who drowned in an escape attempt, their devotion immortalised as the islands.
Beyond the tale, they’ve stood the test of time as a serene retreat, rich in history and lore.
Today, these islands anchor Singapore’s marine conservation efforts as part of the Sisters’ Islands Marine Park. Housing vibrant coral reefs and rare marine species, it plays a vital role in protecting the region’s biodiversity while offering visitors a glimpse into its underwater wonders.
Things to Know
Location: Near St. John’s Island and Pulau Tekukor, forming part of Singapore’s Southern Islands cluster
Hours: Daily, 7 AM – 7 PM (Big Sister’s Island only; Small Sister’s Island remains closed to the public, designated for conservation and research purposes)
Fee: Free entry; round-trip ferry tickets: S$18 for adults and S$12 for children under 12 and seniors over 60
Accessibility: Natural terrain may not be suitable for those with mobility issues
Amenities: Restrooms, showers, solar farm, floating boardwalk, coastal forest trail, viewing deck, lagoons
Pet-friendly? No
Rules and regulations:
✔ Notify NParks at least two weeks in advance for groups of 20 or more
✖ No fishing or collection
✖ No anchoring
✖ No BBQ or camping
✖ No pets
✖ No visiting Small Sister’s Island
How to Get There
Closest MRT: Start by taking the North-South Line to Marina South Pier MRT Station (NS28). Upon arrival, use Exit B to reach Marina South Pier, where you can purchase ferry tickets from operators like Marina South Ferries or Singapore Island Cruise.
Closest bus station: The nearest bus stop to Marina South Pier is the “Marina Sth Pier Stn” bus stop (Bus Stop ID: 03419), located directly outside Marina South Pier MRT Station. SBS Transit Bus Service 400 serves this stop, providing convenient access to the pier.
By ferry: Once at Marina South Pier, you can purchase ferry tickets from operators like Marina South Ferries or Singapore Island Cruise.
Marina South Ferries
- Weekdays: Departures typically start at 9 AM, with subsequent ferries at intervals throughout the day.
- Weekends and Public Holidays: Increased frequency, with the first ferry often departing at 8 AM.
Singapore Island Cruise
- Weekdays: Ferries usually depart at 10 AM and 2 PM.
- Weekends and Public Holidays: Additional departures are available, often starting at 9 AM.
The ferry will first stop at St. John’s Island; from there, you can transfer to a ferry heading to Sisters’ Islands. It’s advisable to check the latest ferry schedules and ticket availability in advance.
Things to Do
Snorkel and explore marine life
Media from jensenchua
If you’ve ever wanted to feel like you’re swimming in a vibrant underwater postcard, snorkelling at Sisters’ Islands is the dream. From colourful coral reefs to darting reef sharks and cheeky clownfish, the marine life here is as lively as it gets.
You might just spot Hawksbill turtles cruising gracefully, bamboo sharks darting about, or even rays gliding along like underwater kites. If you’re really lucky, dolphins might make a surprise cameo!
Just remember it’s all about look; don’t touch. Those corals are as delicate as they are dazzling.
Learn about turtle hatchery and conservation
Media from nparksbuzz
Who knew Sisters’ Islands had a VIP (Very Important Preservation) area just for Hawksbill turtles? Here, you can learn about Singapore’s turtle hatchery efforts, where these adorable marine icons get a safe start in life before heading out to sea.
Watching baby turtles wiggle their way to the waves is as heartwarming as it gets, and it’s all part of protecting this critically endangered species. It’s conservation with a side of cuteness overload!
Join a guided tour
Media from evozero
Joining a guided tour at Sisters’ Islands Marine Park is like having my very own marine biology crash course. Led by NParks’ super-knowledgeable guides, these free walks during low tide let me explore intertidal zones and meet fascinating marine life up close, from starfish to sea cucumbers.
For a mix of history and biodiversity, hop over to the 90-minute St. John’s Island Trail tour held monthly. Just don’t forget to register early and snag your ferry ticket. It’s a small price for a front-row seat in nature’s classroom.
Build sand castles
Media from madhurimadutta12
Sometimes, the best way to enjoy Sisters’ Islands is to let your inner child out. Sandcastle building, anyone? With its soft, golden sands, this is the perfect spot to craft your dream fortress while soaking up the sun.
Go diving
Media from kasimirpohcieslak
If snorkelling gets you hyped, wait till you try diving at Big Sister’s Island. It’s like levelling up to an underwater safari! With designated dive trails, you’ll glide past vibrant coral reefs, spot curious nudibranchs, and maybe even catch a glimpse of a reef shark or two.
It’s not always available, so check ahead and book with approved operators (Marina South Ferries and Singapore Island Cruise) when the chance arises. Trust me, once you’re down there, you’ll wonder why you didn’t go diving sooner!
Research reef restoration projects
Media from debrateng_official
Ever wondered what it takes to restore coral reefs? At Sisters’ Islands, you can dive into the fascinating world of reef restoration projects, where coral nurseries help grow tiny coral fragments into thriving underwater ecosystems.
It’s conservation meets science, and trust me, it’s inspiring to see how these efforts are giving Singapore’s marine life a brighter future. I walked away with a newfound appreciation for coral (and maybe even a desire to join the cause).
Join educational programs
Media from mcgnss
If you’ve ever wanted to be a marine scientist for a day, Sisters’ Islands offers educational programs and citizen science opportunities that are both fun and eye-opening.
It’s a chance to get your hands wet (literally) while making a real difference in marine conservation.
From identifying marine species to monitoring biodiversity, I learned how to contribute to protecting Singapore’s underwater treasures. Bonus: you’ll leave with bragging rights as someone who’s actively helped the ocean thrive.
Visitor Tips for Sisters’ Islands
1. Pack proper gear
Bring plenty of water, sunscreen, and snacks because there’s no convenience store waiting to rescue you.
Don’t forget comfy shoes for walking, your swim gear for splashing around, and a trash bag to carry out your waste (leave only footprints, okay?).
2. Learn how to deal with wildlife
Keep your food securely packed, don’t feed the animals (they’re on their diet plan), and enjoy their antics from a respectful distance.
While you’re at it, practice eco-friendly habits—no littering, no disturbing the creatures, and no touching marine life.
3. Know current restrictions
Make sure to check for any current restrictions. Dive trails might be temporarily suspended, or sections of the park could be undergoing enhancements for conservation.
Stay updated through NParks or ferry operators for the latest info.
