Start your trip at the Gateway of India, the iconic 20th-century monument overlooking the Arabian Sea. Take a ferry to the Elephanta Caves, a UNESCO World Heritage site, to see rock-cut temples and sculptures. End your day with a stroll along Marine Drive, a scenic coastal road often called "The Queen's Necklace" because of its glowing lights.
Science lovers will enjoy the interactive exhibits at the Nehru Science Center, featuring robotics, biology and astronomy. Afterward, take a leisurely stroll in the lush Kamala Nehru Park, where you'll find great views of the city. End the night at Cafe Mondegar, a quirky pub with wall murals and live music.
Explore the city's Gothic architectural heritage at the UNESCO-listed Chhatrapati Shivaji Terminus, the main railway station in Mumbai. Then head to the Babulnath Temple to see the ornate white marble shrine of Lord Shiva. End your day listening to music at the Shanmukhananda Auditorium, which hosts classical and contemporary performances.
Escape the city's hustle and bustle at the Sanjay Gandhi National Park, a verdant oasis that offers hiking, boating, and wildlife watching. See the famous Kanheri Caves, ancient monuments carved out of rock, and explore the park's butterfly garden. End your day with a leisurely dinner at The Bombay Canteen, serving delicious contemporary Indian cuisine.
To maximize your time in Mumbai, try to avoid travelling during rush hour, when traffic can be very slow. If you have more time, consider taking a day trip to the Elephanta Island, home to some of the most impressive rock-cut temples in India. If you have less time, skip the temple visits and spend more time exploring Mumbai's many vibrant neighborhoods, such as Bandra and Colaba.