Asia’s metropolises hide dozens of lush parks—Agoda’s new guide shows travelers where to unwind without leaving the city limits.

SINGAPORE — Even in the densest corners of Asia, leafy refuges are rarely more than a short subway ride away. Agoda has gathered many of those quiet oases into a new digital handbook designed for people who love the buzz of big cities but still crave a patch of grass, according to a press release by Agoda.