Photos: User:आशीष भटनागर (Public domain) · Kumarssp (CC BY-SA 3.0) · Vu2sga (CC BY-SA 3.0)
The ruined 14th-century citadel of Firuz Shah Tughlaq, with a 3rd-century BC Ashokan pillar. Crowds gather on Thursdays to leave wishes for djinns.
Firuz Shah Tughlaq built this citadel around 1354 as the core of his new city, Firozabad, on the Yamuna. In 1356 he had a polished Ashokan pillar brought from Topra in Haryana and set it on top of a stepped pyramid. Other remains include a congregational mosque that is still used for prayer and an unusual circular stepwell. Since the late 1970s, large crowds have come on Thursdays to pray and leave written wishes for the djinns believed to live in the ruins.

Within 1 km of Feroz Shah Kotla.
Museum of Indian folk, tribal and courtly crafts at Pragati Maidan, with a village complex, live artisan demonstrations and Cafe Lota.
India's post-independence war memorial beside India Gate: concentric 'chakra' rings around an eternal flame, with busts of all 21 Param Vir Chakra recipients.
A 16th-century citadel on Mathura Road linked with Humayun and Sher Shah Suri. Excavations here show settlement going back about 3,000 years.
India's flagship museum on Janpath, covering roughly 5,000 years of art and archaeology, from the Harappan period to the decorative arts.
Hands-on science museum at Pragati Maidan with interactive galleries, 3D films, science shows, a taramandal and an immersive dome show. Open nearly every day.
A 90-acre restored Mughal-era garden next to Humayun's Tomb, with heritage tombs, a nursery, lakes and a cafe.
Lutyens' 42 m war-memorial arch on Kartavya Path, honouring Indian soldiers who died in WWI and the Third Anglo-Afghan War. Its lawns are a popular evening hangout.
The 16th-century garden tomb of Mughal emperor Humayun in Nizamuddin, a UNESCO site often seen as a forerunner of the Taj Mahal.
The vast ruined stone fort of Ghiyasuddin Tughlaq, built in the 1320s and soon abandoned. A causeway links it to his tomb across the road.
A 72.5 m fluted tower begun in 1199, standing in a UNESCO-listed complex in Mehrauli. The complex also holds the Iron Pillar and the Alai Darwaza.
A four-tier Lodi-era stepwell from 1506 inside Mehrauli Archaeological Park, reopened in 2025 after ASI and World Monuments Fund restoration.
A Khalji-era rubble tower in Hauz Khas Enclave with 225 holes, where, legend says, the heads of executed thieves were displayed.
Free museum at Palam Air Force Station with historic military aircraft, weapons, uniforms and photographs tracing the history of the Indian Air Force.
Themed 20-acre park in Said-ul-Ajaib with sculptures, water features, flower beds and rocky terrain designed to engage all five senses.
A 200-acre wooded heritage park beside the Qutb complex with about 100 monuments, including Balban's tomb, Jamali Kamali and Rajon ki Baoli.
building in India