Take a leisurely ride along the Canal at The Shoppes at Marina Bay Sands in a beautifully crafted Chinese wooden boat. Make a wish as you circle the Rain Oculus, an eco-friendly installation comprising a 22m-wide acrylic bowl that collects the rainwater that fills the Canal. If you are lucky, you may also get a close-up view of the hourly water cascade. Over 22,000 litres of water are released per minute from a skylight two storeys overhead, making for quite an impressive sight.