The country known for its extensive canal system is the Netherlands. The Dutch have developed an intricate network of canals, which have been essential in managing water levels and reclaiming land from the sea. With over 4,000 kilometers (2,485 miles) of navigable waterways, these canals serve various purposes, from transportation to agriculture and tourism. Famous examples include the canals of Amsterdam, which are recognized as a UNESCO World Heritage site. The Dutch expertise in hydraulic engineering has a long history, allowing them to adapt to the challenges posed by living in a low-lying delta region.