Day 1: Arrive in Mumbai, visit the Gateway of India and Elephanta Caves. Day 2: Explore the Marine Drive and return. Day 3: Visit the Juhu Beach and return. Day 4: Travel to Amber Fort and return. Day 5: Explore the Haji Ali Dargah and return. Day 6: Visit the Sanjay Gandhi National Park and depart. Day 7: Depart from Mumbai.