Dholavira, a major city of the ancient Indus Valley Civilization, offers unparalleled insights into one of humanity’s earliest advanced civilizations. Flourishing from 3000-1500 BCE, this UNESCO site, is the 6th largest Harappan, and one of South Asia’s best-preserved ancient cities. Despite its arid setting, ingenious residents created water management systems, including reservoirs, channels, and wells that sustained urban life for 1,500 years. Their meticulously planned settlement featured stone defensive walls and gateways, stratified residential areas, and archaeological findings also reveal craftsmanship in jewellery, metallurgy, and ceramics. Evidence of extensive trade networks reaching Mesopotamia helps to explain the city’s remarkable prosperity.