The first thing I would ask on the road into Lambir is not which waterfall, but how much forest can I still read before I reach it? On the Miri side of the Bintulu–Miri Highway, the park starts as a practical rainforest outing, yet its real plot is written in trunks, buttress roots, steep ground and water running over rock. [image: 1790045355459-dinding-resized.jpg] 来源：Wikimedia Commons / Mx. Granger (CC0 1.0) Lambir Hills became an ASEAN Heritage Park in 2025. That change matters because it recognises this Miri landscape as part of a regional conservation network, not just a place to cool off in a pool. The difficult slopes and escarpments help create several forest habitats, and the park has an unusually rich plant community, including a remarkable concentration of figs and endangered trees. In practical terms, the route rewards people who look up and down: a broad trunk, a tree buttress, a fern beside the trail and a sudden break in the canopy all belong to the story. [image: 1790045356239-pantu-resized.jpg] 来源：Wikimedia Commons / Mx. Granger (CC0 1.0) The number that changes how I would plan the visit is the long-term research plot: more than 1,100 tree species have been recorded in a 52-hectare area. That is why I would resist treating Lambir as a waterfall checklist. Dinding and Pantu are satisfying turning points, but the forest between them is the part that explains why the park exists and why Sarawak keeps investing it with higher conservation status. [image: 1790045357044-trail-resized.jpg] 来源：Wikimedia Commons / Mx. Granger (CC0 1.0) If I had one half-day, I would start early, choose a trail that matches the group’s legs, and keep time for the return rather than forcing a summit. The entrance sits on the Bintulu–Miri Highway in Miri; trail conditions, water levels and route-specific restrictions deserve a same-day check before setting out. Wear shoes that can handle wet stone and roots, carry water, and treat the streams as part of a protected forest rather than a disposable swimming stop. [image: 1790045358189-tree-resized.jpg] 来源：Wikimedia Commons / Mx. Granger (CC0 1.0) Lambir suits hikers who enjoy noticing small changes in terrain, bird calls and tree form, and families with older children who can manage a real forest trail. It may disappoint anyone expecting a short roadside attraction, guaranteed wildlife sightings or one single viewpoint. Pair it with a Miri town meal or another nearby nature stop only after checking the day’s driving time; the park itself deserves a slow morning, not a rushed photo detour. Lambir Hills is the kind of place where the waterfall is an ending, not the explanation. Would you spend the walk counting species, following the sound of water, or doing both?