Qutub or Qutb Minar is India’s most visited site by non Indian travellers and tourists.It is also word’s tallest tower or minaret made of brick and sandstone. Starting from a base diameter of 14.2 meters, it tapers to 2.75 meters at 72.5 meters (238 feet) which is its present height. There are 379 steps, but these days visitors are not allowed to the top for safety and security reasons. Between 2 to 3 million people visit it in any given year, the highest for any monument in India. This is partly because of its attraction and partly because of easy accessibility as it is situated in Delhi, a city which almost every tourist visits.
Karla Caves is a complex of ancient Buddhist Indian rock-cut architecture cave shrines built over the period of 3rd to 2nd century B.C. Even though the caves were constructed over a period of time and the oldest one is believed to date back to 160 BC. Located in Karli near Lonavala, Maharashtra, the caves are on an major ancient trade route, running eastward from the Arabian Sea into the Deccan. Karli’s location in Maharashtra places it in a region that is the division between North India and South India.
Indian rock-cut architecture is more various and found in greater abundance than any other form of rock-cut architecture around the world. Rock-cut architecture is the practice of creating a structure by carving it out of solid natural rock. Rock that is not part of the structure is removed until the only rock left are the architectural elements of the excavated interior.


