Start your trip exploring the iconic Gateway of India monument. Built in 1924 to welcome King George V and Queen Mary, it's now a popular tourist spot for sightseeing and photography. Take a boat ride to the nearby Elephanta Caves, a UNESCO World Heritage site with ancient sculptures and architecture. End the day at Marine Drive promenade, a picturesque location that offers stunning sunset views over the Arabian Sea.
Visit the Chhatrapati Shivaji Terminus, a UNESCO World Heritage site and one of the most historic railway stations in India. Explore the 19th-century Gothic architecture and learn about India's railway history at the Railway Museum nearby. Later, head to the Prince of Wales Museum and discover the rich art, culture, and history of India. Don't miss the antique collections and miniature paintings section.
Start your final day with a visit to the bustling Crawford Market, known for its vibrant atmosphere and a wide range of products from fruits and vegetables to cosmetics and accessories. Then, head to the Dhobi Ghat, an open-air laundry where locals wash and dry clothes in a traditional way. End the day with a walk at Juhu Beach, a popular spot for street food and nightlife.
If you have more time, you can add a visit to the Siddhivinayak Temple, a famous Hindu temple, or the Haji Ali Dargah, a mosque located in the Arabian Sea. For a taste of Mumbai's street food, head to Chowpatty Beach or Mohammed Ali Road. If you have less time, you can skip the Railway Museum or Prince of Wales Museum. Keep in mind that some places may be closed on certain dates or times, so it's a good idea to check beforehand.