Day 1: Arrive in Mumbai, visit Gateway of India and Marine Drive. Day 2: Explore Elephanta Caves and Chhatrapati Shivaji Maharaj Vastu Sangrahalaya. Day 3: Visit Haji Ali Dargah and Bandra-Worli Sea Link. Day 4: Travel to Juhu Beach and return. Day 5: Explore Colaba Causeway Market and Nariman Point. Day 6: Visit Siddhivinayak Temple and depart. Day 7: Depart from Mumbai.