Can I drive through Tienpo La?

Okay, picture this: you're in Lhorong County, deep in the Tibetan Autonomous Region, and you're staring up at Tienpo La. This isn't your average Sunday drive, folks. We're talking about a relic of the old S303, a legendary (and feared) route that's been mostly abandoned thanks to a shiny new road down in the valley.

Think northeast of Malizhen, right by the Nujiang River (that's the upper Salween for you geography buffs), and you'll find it. This pass? It's a testament to how crazy things used to be when they built roads in the Himalayas.

So, can you drive it? Technically, yes. Should you? That depends on how much you like adventure and how good your 4x4 is. This isn't a leisurely cruise. The road's in rough shape, thanks to zero maintenance. We're talking loose shale, serious ruts, and mud pits that turn into a nightmare with a little rain. High clearance is a must.

If you're all about off-the-beaten-path, this is your ultimate Tibetan challenge. Just remember, you'll need permits and a guide to drive in Tibet. And most guides? They'll avoid this old S303 like the plague unless you specifically ask (and they've checked it's safe).

What makes it so gnarly? Let's start with the 28 hairpin turns that are tighter than a drum. The whole pass runs about 20km between the villages of Xiayicun and Baili. Plus, the climb is crazy steep. Some sections hit a 30% gradient—that's gonna test your engine's cooling system and your low-range gears.

And the scenery? Unbelievable. But there are no guardrails, and it is a LONG way down. Snow's common, even when it's not winter, making things even more slippery. Information about the road is scarce, so scout ahead before you commit. This is one of those forgotten roads where a breakdown could leave you stranded for days in the middle of nowhere, surrounded by stunning, but unforgiving, high-altitude wilderness.