Iceland
Steaming hot springs bubbling at the base of obsidian flows and rhyolite peaks.
Steam rises from water the colour of weak tea, curling against rhyolite peaks streaked rust, lilac and moss green. Landmannalaugar is where the Laugavegur Trek begins and where the earth's palette seems calibrated to overwhelm — you wade into the warm river and the mountains close around you like an amphitheatre.
Landmannalaugar sits at around six hundred metres in the Fjallabak Nature Reserve, at a junction of geological forces. The natural hot spring at the base camp is fed by the same volcanic system that poured out the Laugahraun obsidian field around 1477 — one of Iceland's youngest lava flows — and the rhyolite mountains take their rainbow striping from silica-rich minerals oxidising at different rates. The 55-kilometre Laugavegur Trek to Þórsmörk starts here and is ranked among the world's finest long-distance walks. In summer, highland buses run from Reykjavík, so the painted mountains don't require a 4x4 of your own.
Solo
A rite of passage for solo hikers: soak at dawn, trek the painted mountains, sleep in highland huts with nothing but geology for company.
Friends
The Laugavegur is a bonding experience — days of rainbow mountains, river crossings and hot-spring soaks no group forgets.
Cook your own supper in the mountain hut's gas-stove kitchen while steam drifts past the windows.
The warden's shelf of dried meals, hot drinks and chocolate — the highlands' honest larder.

Olympos
Turkey
Lycian ruins tangled in wild fig roots where a forested valley opens onto an empty beach.

Huayllay Stone Forest
Peru
Thousands of rock formations on a frozen altiplano, eroded into elephants and faces.

Mkambati Nature Reserve
South Africa
Grassland rivers fall onto empty beaches along an undeveloped Indian Ocean shore.

Vangunu Island
Solomon Islands
A giant rat known to Zaira's forest for generations, and to science only since 2017.

Hólmavík
Iceland
A sleepy fjord village home to a dark history of Icelandic sorcery and witchcraft.

Grjótagjá
Iceland
A steaming, sapphire-blue thermal pool hidden inside a deep, jagged lava fissure.

Stuðlagil Canyon
Iceland
A glacial river surging through geometric towers of perfectly hexagonal basalt.

Látrabjarg
Iceland
Vertical sea cliffs swarming with puffins at the absolute western edge of Europe.