India
A high-altitude desert of wind-sculpted spires hiding Tibetan monasteries older than the borders.
The prayer flags snap in a wind that never stops. Below Key Monastery the valley floor is bare brown earth creased by a blue-grey river; above, the peaks hold snow even in July. Spiti is what the moon would look like if someone built Buddhist monasteries on it.
Spiti sits at an average 3,800 metres in Himachal Pradesh. The classic Manali approach over the Kunzum works only in the thaw months, while the Kinnaur road stays open far longer and keeps the valley reachable most of the year. The landscape is high-altitude desert punctuated by whitewashed monasteries on impossible ridgelines. Key, the valley's largest, holds its conical hill, and Tabo — founded in 996 CE, the oldest continuously operating Buddhist monastery in India — earns its name as the 'Ajanta of the Himalayas'.
Solo
Acclimatise at Kaza, then work the circuit — Key, Kibber, Langza's fossils, Tabo's murals.
Friends
Share a vehicle over the Kunzum and split the valley — monasteries, fossil hills, village homestays.
Kaza's kitchens have names and followings — Sol Cafe has fed travellers since 2012 — and thukpa is the standard order.
Homestays turn barley into everything: churam on the plate, butter tea beside it, chhurpi for the trail.

New River Gorge
United States
A bridge spanning cloud level above a gorge carved by one of North America's oldest rivers.

Assynt
Scotland
Solitary mountains erupt from a moonscape of lochs and bog like cathedrals without congregations.

Kerlingarfjöll
Iceland
Steaming orange rhyolite mountains and hissing vents in a high-altitude geothermal desert.

Isole Eolie — Vulcano
Italy
Sulphur vents hiss beside black beaches on the island where Vulcan kept his forge.

Kaziranga
India
Two-thirds of the world's one-horned rhinos hiding in grass taller than your jeep.

Sundarbans
India
Mangrove swamps where tigers swim across muddy delta rivers and honey-gatherers wear masks facing backwards.

Dholavira
India
A geometry-perfect Harappan metropolis excavated from the blinding white expanse of the Great Rann salt-desert.

Unakoti
India
Massive stone faces of Hindu deities carved into a jungle cliff-face swallowed by vines.