Humayun's Tomb
Nizamuddin East, New Delhi, Delhi, India; near Mathura Road

Humayun's Tomb is one of Delhi’s most satisfying monument visits because its significance lies not only in the mausoleum itself but in the wider garden-tomb ensemble around it. UNESCO identifies it as the first of the grand dynastic Mughal mausoleums on the Indian subcontinent, built in 1570 and set within a larger complex that includes several other sixteenth-century tombs. The result is a heritage visit with real breadth: formal charbagh planning, a major imperial tomb and enough surrounding fabric to show how the site functioned as a designed funerary landscape rather than an isolated building. It takes second place because it is every bit as historically important as Delhi’s headline monuments, but the experience is gentler and more contemplative than the drama of Qutb Minar. Delhi Tourism places it near the crossing of Mathura Road and Lodhi Road in Nizamuddin and describes daily visitor access, while its other page lists hours from sunrise to 7.30pm. That makes it well suited to a slower visit, especially for travellers interested in Mughal architecture, garden design and photography. Ticketing and conservation rules apply, and the open grounds mean weather and daylight still shape the experience, but the central location makes it straightforward to combine with nearby stops in the wider Nizamuddin area.