Recent additions have extended the park all the way north to Bukit Timah Road, where the Botanic Gardens MRT station (a long journey from downtown on the Circle Line) offers a route to the least interesting part of the gardens; the itinerary that follows assumes the classic approach up Tanglin and Napier roads to the Tanglin gate at the start of Cluny Road. Note that if you’re feeling peckish while visiting, there are plenty of restaurants and cafés in the gardens itself or nearby at Tanglin village.
Once through the Tanglin gate, you can take a sharp right up the slope to the Botany Centre just ahead, a large building containing an information desk with free garden maps. Alternatively, continue straight down the path from the gate, lined with frangipanis, casuarinas and the odd majestic banyan tree, for five minutes to reach the tranquil main lake, nearly as old as the gardens themselves. At the lake’s far end, paths run through a small tract of surviving rainforest to the ginger garden, packed with flowering gingers as exotic and gaudy as anything you could hope to see in the tropics.