Take the kids to Thewet Pier for some fresh air and sunshine. They'll love trying to spot fish swimming in the waters below or boats way off in the distance.
This Bangkok City Centre waterside attraction is a good place to begin your day of sightseeing. There's lots to enjoy in the vicinity, including Grand Palace, Wat Arun, and Temple of the Emerald Buddha. Take your time at Thewet Pier before heading to these other fine sights.