The river is a different street after five
At noon the Singapore River is a glare. The godowns along Boat Quay read as a backdrop, and the path is something you cross to get into air-conditioning. After five the light goes amber, the water turns the colour of strong tea, and the same warehouses become a street you can actually walk.
The useful scenery is not the skyline at the mouth. It is the change in scale as you move upstream. Near the bay the banks are stone and wide. Further up, the trees close in, the bumboats are tied two deep, and a footbridge frames a block of shophouses that still have laundry and not only restaurants. The city is small enough that this walk is twenty minutes, and long enough that the temperature drops while you are on it.
I like it best when the offices have emptied and the dinner crowd has not yet sat down. For that half hour the river is neither a workplace nor a table. It is just the old drainage of the island, doing the job of a park because the island did not leave room for a larger one.