Ujjain, known as the 'Temple City,' is a major hub for Hindu devotees. Must-visit places include the revered Kal Bhairav, Mangalnath, and Chintaman Ganesh temples. Explore architectural marvels like Jantar Mantar and Kaliadeh Palace, along with the serene Ghats like Ram Ghat along Kshipra river. Ancient temples, monuments, and evening 'Aarti' ceremonies contribute to the city's magnificent charm.