Indien

Like a giant wedge plunging into the ocean, South India is the subcontinent's steamy heartland – a lush contrast to the peaks and plains up north.

With spectacular snowy peaks and plunging river valleys, beautiful Himachal is India’s outdoor adventure playground. From trekking and climbing to rafting, paragliding and skiing, if it can be done in the mountains, it can be done here. A convoluted topography of interlocking mountain chains also makes Himachal a spectacular place simply to explore, by bus, car, motorbike, jeep or foot. Every pass crossing into a new valley brings you into a different culture, with its own deities and language. Villages perched on staggering slopes enchant with fairy-tale architecture and residents' easygoing warmth. Hill stations appeal with a holiday atmosphere, while backpacker magnets lure with chilled-out vibes and mountain beauty. In the Dalai Lama's home-away-from-home, McLeod Ganj, or in remote Lahaul and Spiti with their centuries-old Buddhist cultures, you might wonder whether you've inadvertently stumbled into Tibet.

The Taj Mahal rises from Agra's haze as though from a dream. You’ve seen it in pictures, but experiencing it in person, you'll understand that it's not just a famous monument, but a love poem composed of stone. When you first glimpse it through the arched entryway, you might find yourself breathless with awe. Many hail it as the most beautiful building on the planet.

Visakhapatnam – also called Vizag (vie-zag) – is Andhra Pradesh’s largest city, famous for steel and its big port, but also doubling as a beach resort for sea-breeze-seeking domestic tourists. During the main December–February holiday season there's a distinctly kitschy vibe, with camel rides and thousands of bathers (though no swimmers).

Sikkim was its own mountain kingdom till 1975 and still retains a very distinctive personality. The meditative, mural-filled traditional monasteries of Tibetan Buddhism coexist with Hindu shrines of the ever-growing Nepali community, with both religions creating some astonishing latter-day megasculptures to adorn the skyline.

Dharamsala (also spelled Dharamshala) is known as the home of the Dalai Lama, though in fact the Tibetan spiritual leader is based about two miles up the hill in McLeod Ganj, and that's where most visitors are heading. Dharamsala proper is a market town mostly useful for bus connections.

The historic settlement of Mysuru (which changed its name from Mysore in 2014) is one of South India's most enchanting cities, famed for its glittering royal heritage and magnificent monuments and buildings. Its World Heritage–listed palace brings most travelers here, but Mysuru is also rich in tradition, with a deeply atmospheric bazaar district replete with spice stores and incense stalls. Ashtanga yoga is another drawcard and there are several acclaimed schools that attract visitors from across the globe.

Steeped in history, thronged with people and buzzing with commerce, the Old City of Hyderabad is one of India's most evocative ancient quarters. Exploring the lanes of this district, with its chai shops and spice merchants, you'll encounter a teeming urban masala of colour and commerce. Looming over the Old City is some of Islamic India's most impressive architecture, in varying states of repair. Most visitors concentrate their time in this area, though the magnificent Golconda Fort should not be missed either.

South India’s most popular wildlife reserve, Periyar, encompasses 777 sq km, including a 26-sq-km 1895 artificial lake created by the British. This vast expanse – which became Kerala's first tiger reserve in 1978 (though founded as a sanctuary in 1934) – shelters wild boar, sambar, bison, langur, 2000 elephants and 35 to 40 hard-to-spot tigers. It's firmly established on both the Indian and foreigner tourist trails and known for its scenic lake cruise. But if you dig deeper, perhaps on a trek with a tribal villager or an ex-poacher, Periyar's hilly jungle scenery takes on a wild, magical feel. Bring warm, waterproof clothing.

India’s third-largest and second-most populous state, Maharashtra is an expansive canvas showcasing many of India’s iconic attractions. There are palm-fringed beaches; lofty, cool-green mountains; Unesco World Heritage Sites; and bustling cosmopolitan cities (and gorgeous vineyards in which to escape them). In the far east of the state are some of the nation’s most impressive national parks, including Tadoba-Andhari Tiger Reserve.