Singapore's most popular attractions may include a boat-like tower with an infinity pool and two durian-looking domes and other impressive manmade structures but you'll be surprised by the amount of the greenery you can find within the city-state (and surrounding offshore islands). The best way to discover this? Hiking.
Put on your best trekking shoes and go on foot to explore these hidden (and not so hidden) trails around the island. But before you get on the best hiking trails in Singapore, it might be best to slap on some sunscreen – and it wouldn't hurt to bring along some mosquito repellent.