North Eastern Riverine Loop
A flat, breezy waterway loop through Punggol and Sengkang, one of the best easy rides in Singapore.
Singapore’s wildest mountain biking: graded singletrack around Ketam Quarry with genuinely technical black lines.
Ketam is the reward for hauling a mountain bike onto a bumboat. Built around the dramatic Ketam Quarry on Ubin’s western end, the park’s graded loops range from flowing blue-square sections to black-diamond lines with rock features that would not embarrass a much bigger country.
Because it takes effort to reach, the trails stay quiet even on weekends. You will often have whole sections to yourself, with quarry-lake views between the trees. This is proper mountain biking: bring a capable bike, spares and plenty of water, because the nearest shop is a boat ride away.
Highlights
Quarry-edge singletrackGraded blue to black-diamond linesCrowd-free ridingPerfect for: Experienced mountain bikers, riders chasing Singapore’s biggest technical challenge
| Distance | ~8 km of trails |
|---|---|
| Time | 1–2 hrs |
| Difficulty | Hard |
| Ride type | MTB |
| Surface | Purpose-built singletrack |
| Terrain | Technical, rocky sections |
| Start point | Ketam MTB Park, western Pulau Ubin |
| Getting there | Pulau Ubin Jetty, then ride west |
Open Route in Google Maps needs nothing extra. It opens the Maps app (or website) with the whole route already plotted as pins, ready to cycle. The GPX download is useful if you navigate with an app like Komoot or Strava, or a Garmin/Wahoo bike computer. On longer routes Google may smooth a corner or two, since it draws its own path between the pins; the map below shows our fuller route line.
On the map
Dashed line shows the approximate route corridor; the marker is the start point at Ketam MTB Park, western Pulau Ubin.
Keep exploring
A flat, breezy waterway loop through Punggol and Sengkang, one of the best easy rides in Singapore.
A short, rustic gravel spine through casuarina woodland, Singapore’s easiest taste of off-road riding.
A bumboat ride to old Singapore: kampong dirt roads, quarry lookouts and the Chek Jawa wetlands by bicycle.
Rent from us at Pasir Ris Town Park or get a quality bicycle delivered anywhere in Singapore, then just start riding.