Indien

When Swiss architect Le Corbusier was commissioned with the job of designing Chandigarh from scratch in 1950, he conceived a people-oriented city of sweeping boulevards, lakes, gardens and grand civic buildings, executed in his favourite material: reinforced concrete. Seventy years on and the parks, monuments and civic squares are all still here, albeit somewhat aged.

The deep-cut Shayok and Nubra River Valleys offer tremendous scenery on a grand scale, with green oasis villages surrounded by thrillingly stark scree slopes, and harsh arid mountains, strongly reminiscent of Pakistan's Northern Areas. There are sand dunes, monasteries, a ruined palace and – at Turtuk and Bogdang – a whole different culture (Balti) to discover. Permits are required by foreigners.

The state of Jammu & Kashmir (J&K) brings together three incredibly different worlds. Jammu and Katra, in the south, are the state's rail hubs and a major draw for domestic pilgrims. Kashmir Valley is India's Switzerland, attracting local tourists seeking cool summer air, alpine scenery and Srinagar’s romantic houseboat accommodation. And then there's the Himalayan land of Ladakh, which for most foreigners is J&K’s greatest attraction. Its ethnolinguistically Tibetan people are predominantly Buddhist; their timeless monasteries are set between arid canyons and soaring peaks, while emerald-green villages nestle photogenically in highland deserts.

Varför inte kombinera semesterresan med en helande retreat? I sydindiska Kerala ordineras massage, yoga, vegetarisk mat och örtmediciner under de vajande kokospalmerna.

Den före detta portugisiska kolonin Diu ligger utanför delstaten Gujarat i nordvästra Indien. Tack vare sina liberala alkoholregler är Diu känd som en party-ö.

There are few more refreshing Tamil Nadu moments than leaving the heat-soaked plains for the sharp pinch of a Kodaikanal night or morning. This misty hill station, 75 miles (120km) northwest of Madurai in the protected Palani Hills, is more relaxed and intimate than its big sister Ooty (Kodai is the ‘Princess of Hill Stations’, Ooty the Queen). It’s not all cold either; days feel more like deep spring than early winter.

Virginal Arunachal Pradesh appears as a giant patch of green on India’s map. The country's wildest and least explored state, Arunachal (literally, Land of Dawn-Lit Mountains) rises abruptly from the Assam plains as a mass of improbably steep and densely forested hills, culminating in snowcapped peaks along the Tibetan border. Arunachal lures travellers with the promise of adventurous journeys to remote mountain valleys and encounters with some of its 26 indigenous tribal peoples. Tourism infrastructure – such as hotels or even homestays – has yet to reach many areas; this is travel far beyond standard tourist trails.

Irreverent, cheerful and pleasantly boisterous, Sikkim’s modern capital is layered along a precipitous mountain ridge, descending the hillside in steep tiers. Viewpoints survey plunging green valleys that remain beautiful even when partly shrouded in mist. If the weather plays ball, look for glimpses of snow-topped Khangchendzonga on the distant skyline. More than specific sights, Gangtok is appealing as a place for post-trek R & R or for meeting fellow travelers to organise group tours and permits. The city's mostly pedestrianised social-commercial heart is Mahatma Gandhi (MG) Marg, packed with restaurants, shops, travel agents and a bustling early-evening passeggiata of relaxed wanderers. High above, the contrastingly calm central ridgetop links manicured gardens and an almost jungle-like area around the Chogyal Palace (former royal residence).

India's most titillating town is famed far and wide for the erotic stone carvings that swathe Khajuraho’s three groups of World Heritage–listed temples. The Western Group of temples, in particular, contains some stunning sculptures that together make up some of the finest temple art in the world.

Thiruvananthapuram, Kerala's capital – still usually referred to by its colonial-era name, Trivandrum – is a relatively compact but energetic city spread across low-lying hills and is an easygoing introduction to urban life down south. Most travelers merely springboard from here to the nearby beaches of Kovalam and Varkala, but Trivandrum (once capital of the princely state of Travancore) has enough good food and intriguing sights – including a zoo, a Travancore palace and a cluster of Victorian museums in glorious neo-Keralan buildings – to justify a stay.