Where is the Tunnel de Parpaillon?
France, europe
39.6 km
2,650 m
extreme
Year-round
Okay, picture this: the Parpaillon Tunnel. We're talking seriously high altitude – 2,650 meters (that's almost 8,700 feet!). You'll find it nestled way up in the French Alps, specifically in the Provence-Alpes-Côte d'Azur region, marking the border between the Alpes-de-Haute-Provence and Hautes-Alpes departments. This old military road, D29 and D39T, connects the Ubaye Valley to Embrun.
Originally built way back in the late 1800s/early 1900s, this route stretches for almost 40 kilometers (24+ miles). It’s rugged, to say the least. We're talking unpaved, narrow sections and some serious drop-offs, plus some crazy steep inclines (up to 13%!). Word is a 4x4 is essential. Oh, and heads up: the upper reaches of the road are rough, rocky, and bumpy.
The tunnel itself is about 520 meters (1,710 feet) long. Keep in mind that due to a landslide and structural damage, the tunnel is closed indefinitely.
Historically, this was a super important route, but it's been long abandoned, which adds to the whole "end of the world" vibe. That said, the scenery is absolutely incredible. Just be prepared for a wild ride – and maybe a little solitude!
Road Details
- Country
- France
- Continent
- europe
- Length
- 39.6 km
- Max Elevation
- 2,650 m
- Difficulty
- extreme
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