Visit one of the tallest brick minarets in the world, the Qutub Minar. This UNESCO World Heritage site dates back to the 12th century and showcases the Islamic art and architecture of that era. Be prepared to climb the 379 steps to reach the top and take in the stunning view of the city. The complex also includes the Iron Pillar of Delhi which has stood strong for over 1600 years.
Explore the magnificent Akshardham Temple, a Hindu temple dedicated to Swaminarayan. It features intricate carvings, beautiful sculptures, and a stunning light and water show. The temple also has exhibitions and displays showcasing India's ancient history, culture, and values. You can also enjoy a boat ride through the temple's garden which represents the circle of life according to Hindu philosophy.
Visit Humayun's Tomb, a spectacular piece of Mughal architecture which is also a UNESCO World Heritage site. This tomb was commissioned by Humayun's wife and inspired the design of the Taj Mahal. It is surrounded by beautiful gardens and is a great spot for some stunning photos. Be sure to check out the nearby Nizamuddin Dargah, a Sufi shrine which usually has live qawwali music performances.
End your trip at India Gate, a war memorial dedicated to the Indian soldiers who died in World War I. The 42-meter-high structure is a great spot for a picnic or a late afternoon stroll. You can also rent a boat and enjoy a leisurely ride on the nearby lake. There are plenty of street food options nearby, so be sure to try some of Delhi's famous chaat or paani puri.
If you have more time, consider adding a visit to the Red Fort or the Lotus Temple. If you have less time, consider skipping the boat ride at Akshardham Temple or the Nizamuddin Dargah visit near Humayun's Tomb. Keep in mind that Delhi can get hot in June, so wear light, breathable clothing and drink plenty of water. It's also a good idea to download a ridesharing app or hire a private taxi to get around the city easily and safely.