Kolkata, known as the ``City of Joy,`` is a vibrant metropolis that serves as a gateway to nearby cities and natural wonders in eastern India. Darjeeling, approximately 600 kilometers away, offers scenic beauty, tea plantations, and the famous Darjeeling Himalayan Railway. Sundarbans National Park, located around 100 kilometers from Kolkata, is a UNESCO World Heritage site and home to Royal Bengal Tigers. History enthusiasts can explore Murshidabad, around 200 kilometers away, known for its historical monuments. In Kolkata itself, iconic landmarks like Howrah Bridge, Victoria Memorial, and Indian Museum showcase the city's grandeur. With excellent connectivity and a mix of cultural heritage and natural beauty, Kolkata provides a gateway to explore the treasures of eastern India.