A chapel decorated with the bones of 40,000 people โ chandelier included โ beside the Gothic St Barbaraโs Cathedral.
Cross the last Inca rope bridge, hand-woven from grass and rebuilt by four communities every June
White travertine terraces and pools.
Mineral springs that have petrified into white waterfalls of stone above the Oaxaca valleys, with cliff-edge pools you can swim in.
Highland Sulawesi region of boat-shaped tongkonan houses and cliff graves, where funerals last for days and draw the whole village.
Lean backwards over a drop from the castle battlements to kiss the stone that grants the gift of the gab.
Drift between the American and Eurasian tectonic plates in gin-clear glacial water.
White dune fields that fill with turquoise rain lagoons every wet season.
Sandy spit at Denmarkโs northern tip where the Skagerrak and Kattegat collide.
The "river of five colours", turned red by aquatic plants between June and November.
Underground cathedral carved into the tunnels of a working salt mine.
Delightfully strange theme park of Chinese mythology dioramas built by the Tiger Balm brothers.
Track down the worldโs largest flower blooming on the rainforest floor.
The highest tides on Earth, best watched among the Hopewell Rocks flowerpot stacks.
Sacred red monolith at the desert heart.
Wander a surreal 16th-century garden of giant stone monsters, a tilting house and an ogreโs mouth
Learn to ride a penny-farthing, a classic high-wheel bicycle from the 19th century
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