Switchback mountain road climbing the rocky slopes of Jebel Jais at sunset
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Jebel Jais

"I flew above a canyon at 120 kilometers an hour and the desert below me looked cold for once."

The UAE's highest mountain, where switchback roads climb into cooler air and the world's longest zipline sends you flying above a canyon at 120 kilometers per hour.

I drove up Jebel Jais with the windows down, which sounds unremarkable until you realize how rarely you can do that in the UAE without regretting it. Somewhere around the second hairpin the air actually changed — not dramatically, but enough that I noticed, a five or six degree drop that felt like a small miracle after months of Dubai’s relentless heat. Jebel Jais is Ras Al Khaimah’s mountain, the tallest point in the entire country at just under two thousand meters, and the road up it is one of the few genuinely good driving roads in the Emirates: a ribbon of switchbacks cut into pale limestone, with drop-offs that keep both hands firmly on the wheel.

The mountain has become something of an adventure park in the last decade, and I went in skeptical — the UAE has a habit of turning natural features into ticketed attractions — but Jais Flight won me over almost immediately. It is the longest zipline in the world, over two and a half kilometers of cable strung across a canyon, and you go through it lying flat, superman-style, hitting speeds that flatten your cheeks against the wind. I did not expect a zipline to make me laugh out loud mid-flight, but there I was, alone in a harness above a canyon, cackling like an idiot.

The Flight and the Sledder

Jais Flight launches from a platform bolted to the cliffside and runs in stages down toward the valley floor, with views that stretch out toward the Gulf on clear days. It is genuinely the sensation of flying rather than swinging — you are prone, arms back, and the canyon just opens up beneath you. For something calmer but still fun, Jais Sledder is a gravity-powered toboggan track that winds down the mountainside on rails, more suited to families or anyone who wants the mountain experience without the adrenaline spike.

Zipline rider flying superman-style across a canyon on Jais Flight above Jebel Jais

The drive itself

Even without touching an adventure activity, the mountain road is worth the trip on its own. Cyclists use it as a serious training climb, and on weekend mornings you will pass clusters of them grinding up the gradient in full kit. I stopped at one of the viewpoints near the top, where a viewing platform juts out over the switchbacks below, and just sat there for twenty minutes watching the light shift on the rock. It was, unexpectedly, one of the quietest moments I have had anywhere in the UAE.

Winding mountain road with sharp switchbacks cutting through the rocky slopes of Jebel Jais

When to go: November to April. The temperature drop at altitude makes even summer more bearable than the coast, but winter mornings can be genuinely chilly — bring a light jacket for the drive up.