Often referred to as the city’s “Green Lung”, the mangroves and jungles on this 16km2 peninsula across the river from Khlong Toei literally breathe life into Bangkok. On weekends, locals flock here to cycle the narrow concrete paths and visit the Bang Nam Pheung floating market, while runners loop the perimeter. Half-day bicycle tours with Grasshopper Adventures let you explore all this oasis has to offer.