MacRitchie Reservoir Singapore: Trails, TreeTop Walk & Visitor Guide

• Entry to MacRitchie Reservoir Park and the TreeTop Walk is completely free
• The TreeTop Walk is closed every Monday — plan your visit Tuesday through Sunday
• Arrive before 8:30am on weekends; the trails and car parks fill up fast by mid-morning
• Trail options range from a 1.5km easy boardwalk to an 11km full reservoir loop
• Kayaking, Jelutong Tower, and wildlife spotting make this a full half-day or more

MacRitchie Reservoir Singapore is a free-entry nature park set within the Central Catchment Nature Reserve — Singapore's largest, with over 2,000 hectares of protected rainforest and 20km of trails. The headline attraction is the HSBC TreeTop Walk, a 250m free-standing suspension bridge that sits 25m above the forest floor. Trails run from 1.5km (easy, boardwalk) to 11km (full loop, moderate), and the park offers kayaking on the reservoir, a 7-deck observation tower, and consistent wildlife sightings including long-tailed macaques and monitor lizards. Plan at least half a day; more if you want to hike and paddle.

Most visitors come to Singapore for the skyline, the hawker centres, and the shopping. MacRitchie Reservoir asks for something different: an early start, a pair of closed-toe shoes, and a few hours of walking on root-packed earth through rainforest that has been protected since 1867. The city disappears remarkably quickly once you step off the boardwalk.

This guide covers every trail in the network, the TreeTop Walk in plain terms, the wildlife you will actually see (and where to look), kayaking logistics, and how to get there and back without stress. Skip to the section that matches where you are in your planning.

What MacRitchie Reservoir Singapore Actually Is

MacRitchie Reservoir Singapore is the country's oldest reservoir, completed in 1868 as part of Singapore's first water supply system. Today it anchors the southern end of the Central Catchment Nature Reserve — more than 2,000 hectares of protected forest in the middle of one of the world's most densely built cities. The contrast is sharp: 40 minutes from Orchard Road, you are walking on earth packed with roots, past trees that have stood for over a century.

The reservoir is one of four in the catchment area — alongside Upper Peirce, Lower Peirce, and Upper Seletar — and the surrounding forest is protected specifically to preserve water quality. That protection has also kept the biodiversity intact. The result is a park that functions simultaneously as a water supply buffer, a wildlife corridor, and Singapore's most visited urban hiking destination.

The landmarks most visitors walk straight past

The park holds more history than first-timers expect. The trail passes the Lim Bo Seng Memorial — Singapore's only individual memorial dedicated to a single WWII figure, set right on the reservoir path and easy to miss if you are focused on pace. War hero Lim Bo Seng was a fierce activist against the Japanese occupation, captured and tortured before his death in 1944. The memorial sits quietly near the water, worth a few minutes of your time.

The zigzag bridge and bandstand near the main entrance were conserved by the Urban Redevelopment Authority in 2009. Their unusual shapes make more sense from above, but even at ground level, the zigzag layout is genuinely fun to navigate. There is also a submerging boardwalk near Lornie Trail that partially floods after heavy rain — by design. If you cross it after a downpour, expect wet feet. It is not damaged; it is working exactly as built.

Current trail situation (2025–2026)

The Jering Boardwalk is closed for repairs as of early 2026. Hikers on routes that would normally use it should follow the Lornie Trail as an alternative. Check NParks' official Central Catchment Nature Reserve page before visiting for any further temporary closures — the park carries out periodic maintenance on individual trail sections throughout the year.

The HSBC TreeTop Walk — What You Need to Know

The TreeTop Walk is the reason most visitors come to MacRitchie, and the most common source of disappointment for those who did not check the schedule first. It is a 250m free-standing suspension bridge connecting the two highest points in the Central Catchment Nature Reserve — Bukit Peirce and Bukit Kalang — at up to 25m above the forest floor. Entry is free. The bridge is one-way; there is no backtracking once you step on.

At canopy height, you are level with the crowns of mature dipterocarp and Pulai trees. On a clear morning, you can see across to Bukit Timah Nature Reserve. The bridge sways slightly underfoot — not dramatically, but noticeably. NParks notes that over 100 bird and reptile varieties have been recorded at the TreeTop Walk, and the bridge is actively used by researchers for forest canopy studies that would otherwise be inaccessible.

Opening hours and the Monday rule

The TreeTop Walk closure on Mondays is not prominently signposted at the park entrance — and it is the single most common reason visitors miss it.

• Tuesday–Friday: 9am–5pm (last entry 4:45pm)
• Saturday, Sunday and Public Holidays: 8:30am–5pm (last entry 4:45pm)
• Monday: Closed for maintenance and research (except Public Holidays)

If the TreeTop Walk is your main goal, visit on any day from Tuesday to Sunday. Arriving by 4:45pm is the absolute cut-off — the gate closes at 5pm regardless of how far along the trail you are.

How far is the TreeTop Walk — and which entry point should you use?

The TreeTop Walk is not accessible from the park gate. You hike to it. How far depends on where you start:

• From the main Lornie Road entrance: approximately 4.5km, 1.5–2 hours on foot
• From Venus Drive carpark (Windsor Nature Park): approximately 2.5km, 45–60 minutes on foot

If the TreeTop Walk is your only goal, start at Venus Drive. If you want to combine it with the full trail experience — boardwalks, reservoir views, Jelutong Tower — start from Lornie Road. The round trip from Lornie Road including the TreeTop Walk comes to between 10–11km total.

Who the TreeTop Walk is not suitable for

NParks explicitly advises against visiting if you are pregnant, have a pre-existing heart condition, or have a significant fear of heights. The bridge sways, the approach involves steep wooden and concrete stairs, and the terrain before and after the bridge includes uneven roots and sharp inclines. The route is also not suitable for young children. If anyone in your group falls into these categories, Jelutong Tower — elsewhere on the 11km loop — provides comparable canopy views without the physical demands.

MacRitchie Hiking Trails — Which Route Is Right for You?

The trail network at MacRitchie covers over 20km across six primary routes. Matching the trail to your fitness level and available time is the most important decision you will make before arriving. In Singapore's heat and humidity, every trail feels harder than its distance suggests — plan water stops and start early.

Short and easy (under 3km)

Prunus Trail (3km, easy)
A boardwalk-heavy route close to the park entrance, following the reservoir's edge. Flat, well-shaded, and the best option for birdwatching in the park. Suitable for families with young children and older visitors. Along the way, look for the Cheng Tng Tree — its jelly-producing fruit gives the local dessert of the same name its texture — and the Singapore Rhododendron, whose compounds appear in the traditional remedy Poh Chai pills. The Prunus Trail is also a reliable spot for clouded monitor lizard and orange-bellied squirrel sightings.

Chemperai Trail (1.5km, easy)
The shortest trail in the park — a gentle boardwalk offering open views over the water. Dragonflies and damselflies hover over the reservoir surface along this route. A manageable option if you have under an hour, or if you are pairing MacRitchie with other Singapore activities later in the day.

The TreeTop Walk route (7km, moderate to difficult)

Route 6 starting from Venus Drive / Windsor Nature Park
This is the route most first-time visitors take. It covers 7km and takes between 3–5 hours depending on pace. The terrain shifts from maintained paths to uneven, root-packed dirt as you move deeper into the forest. The approach to the TreeTop Walk involves a steep climb — a narrow concrete road that catches most people off guard after the earlier flat sections.

An honest note on the difficulty: this route is labelled moderate to difficult, and in Singapore's tropical heat that classification is accurate. Carry at least 1 litre of water per person. On weekends, start before 8:30am or you will be queueing on a narrow one-way bridge in direct midday sun. There is a water refill point at the Ranger Station near the TreeTop Walk entrance.

The full reservoir loop (11km, moderate, ~4 hours)

For those wanting a complete day in the forest, the 11km loop circles the entire reservoir and passes through several different landscapes: reservoir boardwalk, open secondary forest, ridge trail, Golf Link, and Jelutong Tower. The Lim Bo Seng Memorial and the submerging boardwalk are both on this route. Allow four hours minimum, and bring at least 1.5 litres of water.

Wildlife at MacRitchie — What to Look For and Where

MacRitchie is one of the few places in Singapore where wildlife encounters are genuinely likely. Most guides list species; what they rarely tell you is where to position yourself and when. That detail is the difference between a sighting and a frustrating walk through empty trees.

The animals you will almost certainly see

Long-tailed macaques are present throughout the park but cluster most reliably near the boardwalk entrance, around the bandstand and jetty to the left of the car park, and at the Ranger Station near the TreeTop Walk. They are fully habituated to humans and move confidently around trail areas.

Do not feed them, and do not display visible food — including snacks in plastic bags, which they associate with food and will approach to take. Eat at the café near the entrance rather than on the trail. If a macaque approaches you, stand still, avoid eye contact, and do not run. They are not usually aggressive unless food is involved.

Clouded monitor lizards are common throughout the park, particularly on trail edges in the morning when they are basking. They can reach up to 1.5m in length but are largely indifferent to humans if not disturbed. The Lornie Trail boardwalk sections are a reliable sighting spot in the first two hours after the park opens.

The stream south of Jelutong Tower, crossed by a small bridge, consistently holds terrapins and freshwater turtles. Slow down here and look along the banks and in the shallows rather than just at the water's surface.

Less common but present

Colugos (flying lemurs) cling motionless to tree trunks during the day, their mottled brown-grey colouring nearly indistinguishable from bark. Look up rather than forward along the Prunus Trail in the early morning. Once you spot one, they become much easier to recognise on subsequent visits.

Lesser mouse deer — among the world's smallest hoofed mammals, standing around 45cm tall — have been recorded on the MacRitchie Nature Trail and Sime Track, most actively around dawn and dusk.

Sunda pangolins are confirmed present in the reserve but nocturnal and rarely spotted during the day. If you are visiting after dark for a different reason, the perimeter of the car park areas is worth scanning at dusk.

Birdwatching at MacRitchie

The reserve records well over 100 bird species. For the best birdwatching, take the Prunus Trail between 7am and 9am — bird activity drops sharply once the heat builds. Species to watch for include the Greater Racket-tailed Drongo (unmistakeable long tail), Pink-necked Green Pigeon (males have a vivid orange-red breast), Collared Kingfisher, Chestnut-bellied Malkoha, and White-bellied Sea Eagle over the open reservoir.

The Jelutong Tower's upper decks provide wider sight lines into the canopy than the forest floor allows — a useful vantage for spotting movement above the midstory. Bring binoculars; most activity is at canopy height, not ground level.

Kayaking, Jelutong Tower & Other Things to Do at MacRitchie

The trails and TreeTop Walk are the main reasons people come to MacRitchie, but the park rewards a longer visit. A morning hike paired with an afternoon on the water is a full and considered day — and one that fewer visitors attempt.

Kayaking at the Paddle Lodge

The Paddle Lodge, located near the main entrance on Lornie Road, rents sit-on-top kayaks — both single and double — starting from SGD $10 per hour. The reservoir is calm, protected from wind by the surrounding forest, and suitable for beginners. There is a designated novice zone close to shore. More experienced paddlers can hire closed-deck kayaks, and sprint kayaks are available for those with at least a one-star certification.

• Paddle Lodge hours: 9am–12pm and 2pm–6pm daily
• Minimum age for children: 7 years old to accompany adults
• Carry your own kayak: you retrieve it from the storage room and carry it to the water, and return it the same way. This is standard — not a malfunction
• What to wear: clothes you do not mind getting wet; bring a dry change for after

From the water, you see the forest from a completely different angle — the canopy closes in around the reservoir, and the park's scale becomes clear in a way the trails do not always convey. Wildlife sightings from the kayak include macaques on the banks and kingfishers moving low over the water.

Jelutong Tower

The 7-deck Jelutong Tower sits on the 11km loop trail and provides the best unobstructed views over the MacRitchie canopy in the park. Unlike the TreeTop Walk, there is no queue, no one-way system, and no opening-hour pressure. Each deck offers a progressively wider view; the uppermost deck lets you see beyond the forest boundary into the surrounding urban skyline — a useful reminder of just how contained this rainforest is within the city.

Jelutong Tower is a particularly good option if you arrive on a Monday and find the TreeTop Walk closed, or if you want more time at the viewpoint than the one-way bridge allows. Macaques are reliably present near the base of the tower — keep food sealed.

Other things worth knowing

Recreational fishing is permitted at designated spots within the park (bring your own rod and bait, catch and release only). The reservoir surface makes for clean photography early in the morning — the Reservoir Promenade at the main entrance offers open sight lines across the water, and the zigzag bridge is best captured from the boardwalk level looking back towards the bandstand. There is an on-site café near the main entrance serving basic food and drinks — useful before or after a long trail, and the recommended place to eat rather than on the trail itself.

Getting to MacRitchie Reservoir and Practical Visitor Info

By MRT and bus

Caldecott MRT station (Circle Line CC17 / Thomson-East Coast Line TE9) is the closest station to the Lornie Road entrance. From Exit 1, walk along Thomson Road past a row of plant nurseries and cross Lornie Road at the pedestrian crossing — approximately 10–15 minutes on foot. From Exit 2, cross Marymount Road via a pedestrian crossing, then use the overhead bridge.

Several bus routes stop directly outside the park:

• Bus 52: Alight at the MacRitchie Reservoir Park bus stop (closest stop to the entrance)
• Buses 74, 93, 157, 165: Alight opposite Singapore Island Country Club, a short walk from the entrance

For the Venus Drive entrance (shorter approach to the TreeTop Walk), take a bus to either of the Flame Tree Park stops off Upper Thomson Road, then walk into Venus Drive and through to the carpark trailhead.

By car

Two carparks serve the park. The MacRitchie Reservoir Park carpark off Lornie Road is the main entry point. The Venus Drive carpark (Windsor Nature Park Carpark) is the closer option if your goal is the TreeTop Walk — it is open daily from 7am to 7pm. Both fill quickly on weekend mornings. If you are driving on a Saturday or Sunday, arrive before 8am or plan to use public transport to avoid the car park queue entirely.

What to bring

• Water: minimum 1 litre per person; 1.5L for any trail over 5km. There is a refill point at the Ranger Station near the TreeTop Walk — no reliable points on interior trail sections
• Footwear: closed-toe sports shoes with grip. Trail sections after rain are muddy with exposed roots
• Mosquito repellent and sunscreen: essential, even on shaded trails — exposed sections on the ridge and bridge can be significant
• No pets: dogs and other animals are not permitted within the nature reserve
• No strollers: most trails are not pushchair-accessible; bring a baby carrier for infants
• Avoid plastic food bags: macaques associate the sound and sight of them with food and will approach

How MacRitchie Fits Into a Singapore Nature Itinerary

MacRitchie Reservoir is the most physically demanding nature experience in central Singapore — and the most rewarding for visitors who want a genuine half-day in the forest rather than a manicured garden walk. It pairs well with several other green spaces for anyone building a nature-focused day or a longer stay on the island.

For a back-to-back nature day, the Singapore Botanic Gardens — a UNESCO World Heritage Site roughly 5km to the south — makes a natural complement. The Botanic Gardens is flat, curated, and strollable; MacRitchie is rugged and takes genuine effort. Together they cover both ends of Singapore's green offer, and the Botanic Gardens' free-entry National Orchid Garden rounds out an afternoon well.

For a more demanding physical pairing, Bukit Timah Nature Reserve sits roughly 5km to the northwest and is connected to MacRitchie via the Central Catchment corridor. Bukit Timah hosts Singapore's highest point at 163m, a denser primary forest, and a shared cross-country route that experienced hikers combine with MacRitchie in a single early-morning start.

For wildlife in a completely different format after a MacRitchie morning, the Night Safari at Mandai — operating after dark — offers curated encounters with nocturnal species. If your group includes young children or older visitors for whom the MacRitchie trails are not suitable, Jurong Lake Gardens on the island's west side provides a flat, fully accessible green space with lakeside walking and good birdwatching. For a full look at what the city's experiences include, browse Travjoy's top 20 experiences in Singapore.

Plan Your Visit to MacRitchie Reservoir

MacRitchie Reservoir is the side of Singapore most itineraries skip — and that works in your favour. Come on a weekday before 9am and the trails feel genuinely quiet: just the sound of the canopy, the occasional macaque overhead, and the reservoir surface reflecting the early light through the trees.

The TreeTop Walk is worth the hike to reach it. But the park rewards those who take their time rather than treating it as a box to tick. Walk past the zigzag bridge and stop. Pause at the Lim Bo Seng Memorial. Rent a kayak in the afternoon when the trail crowds thin out. There is more here than a suspension bridge and a hike back to the car park.

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