Indien

Rimmed by layers of alpine peaks, the 140km-long Kashmir Valley opens up as a giant, beautiful bowl of lakes and orchards. Tin-roofed villages guard terraced paddy fields delineated by apple groves and pin-straight poplars. Proudly independent-minded Kashmiris mostly follow a Sufi-based Islamic faith, worshipping in distinctive wooden mosques with central spires, and they are fiercely proud of their homeland. It's a stunningly beautiful place, but one wracked by political violence in recent decades.

Mighty Mehrangarh, the muscular fort that towers over the Blue City of Jodhpur, is a magnificent spectacle and an architectural masterpiece. Around Mehrangarh’s base, the old city, a jumble of Brahmin-blue cubes, stretches out to the 6-mile-long (10km), 16th-century city wall. The Blue City really is blue! Inside is a tangle of winding, glittering, medieval streets, which never seem to lead where you expect them to, scented by incense, roses and sewers, with shops and bazaars selling everything from trumpets and temple decorations to snuff and saris.

A Portuguese colony for 426 years, tiny Diu island, linked by a bridge to Gujarat’s southern coast, is still infused with the history, architecture and, in some places, the cultural remnants of its European colonizers. The streets of the main town are clean, colorful and quiet once you get off the tourist-packed waterfront strip, and there are numerous crumbling Portuguese villas and churches. Although it's often thought of as being part of Gujarat, this is incorrect. With Daman it's actually a separate union territory known as Daman and Diu, and it has its own rules and government.

Hyderabad, one of Islamic India's greatest cities, is reason enough on its own to visit this region. Its skyline is a sight to behold, defined by the great domes and minarets of ancient mosques, mausoleums and palaces of once-mighty dynasties. Delve inside the city's fabled old quarter for fascinating street markets, Sufi shrines, teahouses and biryani restaurants. Meanwhile, Hyderabad's newer districts are awash with the upmarket restaurants of IT-fuelled economic advancement.

South Goa is the more serene half of the state, and for many travelers that’s the attraction. There are fewer activities and not as many bars, clubs or restaurants, but overall the beaches of the south are cleaner and not as crowded as those in the north.

The beating heart of India, this incredible neighborhood will knock you sideways with the power of its sights, sounds and smells, and with its unrelenting chaos. But if you can survive that first hit, you'll soon realize you've just landed in one of the world's truly special places. Prepare to be amazed.

Tamil Nadu is the homeland of one of humanity’s living classical civilisations, stretching back uninterrupted for two millennia and very much alive today in the Tamils' language, dance, poetry and forms of Hinduism.

The union territory of Puducherry (formerly Pondicherry; generally known as ‘Pondy’) was under French colonial rule until 1954. Some people here still speak French (and English with French accents). The internationally famous Sri Aurobindo Ashram and its offshoot just north of town, Auroville, draw large numbers of spiritually-minded visitors. Thus Pondy’s vibe: less faded colonial-era ville, more bohemian-chic, New Age–meets–Old World hang-out on the international travel trail.

For many travelers, Kerala is South India's most serenely beautiful state. This slender coastal strip is defined by its layered landscape: almost 373 miles (600km) of glorious Arabian Sea coast and beaches; a languid network of glistening backwaters; and the spice- and tea-covered hills of the Western Ghats, dotted with fiercely protected wildlife reserves and cool hill stations such as Munnar. Just setting foot on this swathe of soul-soothing, palm-shaded green will slow your subcontinental stride to a blissed-out amble. Kerala is a world away from the hectic action of the rest of India, its long, fascinating backstory illuminated by historically evocative cities like Kochi (Cochin) and Thiruvananthapuram (Trivandrum).

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).