Singapore is more famous for its hawker centres than its hikes, but the island is quietly stacked with long-distance walking routes that can genuinely prepare you for a big trek abroad. A recent roundup by The Smart Local maps out 13 trails across the country, from rainforest loops to a 36km cross-island epic — all reachable by MRT, no mountain required.

For forest terrain, the MacRitchie area is the go-to. The 12.7km loop combining the MacRitchie Nature Trail, Sime Track and Chemperai Trail runs through some of Singapore's oldest rainforest, mixing reservoir boardwalks with uneven dirt paths — plus regular macaque, monitor lizard and kingfisher sightings. A second option links MacRitchie to Bukit Panjang over 12.4km, passing Terentang Hut and finishing in the birdwatching-friendly Zhenghua Nature Park.

The big one is the Coast-to-Coast Trail: 36km from Jurong Lake Gardens in the west to Coney Island Park in the northeast, taking in Bukit Batok Nature Park, Bishan-Ang Mo Kio Park, the Sengkang Floating Wetland and Punggol Waterway Park along the way. It's designed for experienced walkers and marathon trainees, though you can break it into shorter sections and build up.

East-side routes trade jungle for sea views. The 15km Coastal Park Connector follows smooth paved paths from Changi Beach towards East Coast Park, with planes taking off from Changi Airport overhead — extend it towards Changi Bay Point for a 140m boardwalk facing open sea. East Coast Park itself (Zones A-H) offers about 12.1km of flat coastal walking past the Amber Beacon Tower and Castle Beach, ideal for beginners. Serious endurance walkers can join the two into the 31.4km East Coast Park to Changi route — flat, but long enough to demand proper water and rest-stop planning. Cyclists share parts of the path, so keep to your side.

Prefer cityscapes? A 19km walk from Marina Bay Sands to Simei passes Gardens by the Bay and Marina Barrage before heading into eastern heartlands. Shorter options include the 12.2km Southern Ridges, the Punggol Waterway Loop in the northeast, the Pipeline Trail up north, and the greenery-filled Rail Corridor in the west — plus a Chek Jawa Wetlands walk on Pulau Ubin via Jalan Durian.

The practical appeal: these routes let you test your legs, footwear and pacing on varied terrain — boardwalk, dirt, paved coastal path — weeks before committing to something like Mount Kinabalu. Start with the flat east coast routes if you're new, move to MacRitchie for uneven ground, and save the Coast-to-Coast for when you can stay on your feet all day. Just respect the humidity: sun protection and far more water than you think you need are non-negotiable.