Cho La Mountain Tunnel is one of the world’s highest tunnels

Cho La Mountain Tunnel is one of the world’s highest tunnels

China, asia

Length

7 km

Elevation

6.168 m

Difficulty

extreme

Best Season

Year-round

Hey adventurers, get ready to cross the Cho La Mountain Tunnel in western Sichuan, China! This high-altitude passage cuts through the Cho La Mountains at a whopping 4,378m (14,363ft) above sea level, connecting Chengdu to Nagqu on the G317 highway.

It's no quick jaunt – this 7km tunnel with its 5km of access roads, takes about 10 minutes at a leisurely 40 kph. But trust me, it's worth it.

Before this tunnel opened in 2017, drivers faced a harrowing climb over the Chola Shan Pass at 4,920m (16,141ft), battling landslides, avalanches, and treacherous ice. Now, you can bypass that crazy section and save a solid 2 hours! The scenery is breathtaking, but remember the altitude can make things challenging. Prepare for thin air and chilly temps!

Where is it?

Cho La Mountain Tunnel is one of the world’s highest tunnels is located in China (asia). Coordinates: 36.1971, 105.7176

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Road Details

Country
China
Continent
asia
Length
7 km
Max Elevation
6.168 m
Difficulty
extreme
Coordinates
36.1971, 105.7176

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