Kolkata, India’s second-biggest city, is a perpetually ongoing festival of human existence, concurrently luxurious and squalid, refined and frantic, pointedly futuristic, while beautifully in decay. A vibrant 350-year-old metropolis located on India’s Eastern Coast, the capital of West Bengal thrives on contradictions and imposing spectacles; nothing is commonplace in this city. Famously known as the City of Joy, Kolkata is, in every sense, the artistic, cultural and intellectual capital of the country. Kolkata’s streets are vivid, hectic, chaotic, and yet, brimming with life and creativity. Driven by the indomitable spirit of the self-made middle class, the city has created a beautiful juxtaposition of the old colonial-era charm with the nascent upcoming hipster culture that thrives amongst the city’s millennial residents.

Darjeeling is a town in India’s West Bengal state, in the Himalayan foothills. Once a summer resort for the British Raj elite, it remains the terminus of the narrow-gauge Darjeeling Himalayan Railway, or “Toy Train,” completed in 1881. It’s famed for the distinctive black tea grown on plantations that dot its surrounding slopes. Its backdrop is Mt. Kanchenjunga, among the world’s highest peaks.

Gangtok is the capital of the mountainous northern Indian state of Sikkim. Established as a Buddhist pilgrimage site in the 1840s, the city became capital of an independent monarchy after British rule ended, but joined India in 1975. Today, it remains a Tibetan Buddhist center and a base for hikers organizing permits and transport for treks through Sikkim’s Himalayan mountain ranges.