Visit Đavolja Varoš

Europe’s mightiest river gorge, with the giant rock face of Decebalus opposite.

Mineral springs that have petrified into white waterfalls of stone above the Oaxaca valleys, with cliff-edge pools you can swim in.

Wind-carved chalk mushrooms and icebergs of rock glowing at sunset — camp overnight under the Sahara stars.

Eroded "moon landscape" near the coast.

Neon sulphur pools, salt flats 125 m below sea level and the Erta Ale lava lake — the hottest inhabited place on Earth.

Waterfall dropping through three natural bridges into a cave shaft.

Otherworldly landscape of limestone chimneys.

Young fissure volcano between spreading tectonic rifts.