Oman
Camera traps on these cliffs still catch the Arabian leopard; visitors almost never do.
Jebel Samhan rises from Dhofar in long limestone shelves, sometimes sharp and clear, sometimes wrapped in khareef cloud. Viewpoints open across escarpments where the plateau drops towards the coastal plain.
Jebel Samhan rises behind Mirbat in limestone shelves past 1,700 metres, and its cliffs are the core habitat of the Arabian leopard, critically endangered and holding on here in one of its last strongholds; camera traps see them, visitors almost never do. Frankincense trees grow on the lower slopes; the mountain's honey is rated the region's best by the chefs who buy it. In khareef the plateau disappears into cloud and the viewpoints close in; winter gives the escarpment its full drop to the coastal plain. Main viewpoints take an ordinary car, and the remoter tracks take a guide.
Solo
The escarpment viewpoints are an easy solo drive in clear weather, and the leopard's presence changes how the empty plateau feels.
Friends
Winter road-trip country: viewpoints, frankincense slopes and the escarpment falling away to the coast, with Mirbat's harbour lunch below.
Mountain honey from the Samhan slopes, the jar local chefs reach for first.
Down in Salalah afterwards, madhbi off the fire-heated stones.

Gaua
Vanuatu
A lake curls around an active volcano, then leaves the island as Vanuatu's highest waterfall.

Livingstone Mountains
Tanzania
A green wall drops 1,500 metres from cold summits into a warm clear lake.

Hoy
Scotland
A 137-metre sandstone stack stands alone in the Atlantic, defying every storm thrown at it.

Basaseachi Falls
Mexico
Seasonal water plunges into a pine-lined canyon in Chihuahua's Sierra Madre.

Wadi Shab
Oman
A chain of cool pools ends at a waterfall hidden inside a keyhole chamber.

Empty Quarter Edge
Oman
The largest continuous sand desert on Earth begins where Dhofar's gravel plains give out.

Masirah Island
Oman
Loggerhead turtles come ashore here in one of the largest nesting populations on Earth.

Daymaniyat Islands
Oman
Hawksbill turtles nest among nine islands whose coral reads clear from the surface.