The Singapore Botanic Gardens are just right for a touch of relaxation while on holiday. The lush green park is well laid out to create the perfect laid-back ambience. Enjoy the confines, home to lakes, rainforests and exotic plants from various regions of the planet. Not to be missed, of course, is the National Orchid Garden, a riot of colour and home to over 60,000 plants spread across a staggering seven acres.