Ffordd Pen Llech is the steepest road in the UK (37.45%)

Ffordd Pen Llech is the steepest road in the UK (37.45%)

Wales, europe

Length

0.32 km

Elevation

N/A

Difficulty

moderate

Best Season

Year-round

Yo, adventure seekers! Ever heard of Ffordd Pen Llech? This insane road is nestled in the totally charming medieval castle town of Harlech, North Wales. You'll find it in Gwynedd county, chilling on Tremadog Bay within Snowdonia National Park - picture-perfect Wales at its finest!

This isn't your average Sunday drive, folks. We're talking a fully paved, single-track road clinging to the side of Harlech Castle (a seriously cool medieval fortress). Prepare for one of the steepest, gnarliest, and most breathtaking climbs you can find in the UK.

How steep? At its toughest, it hits a staggering 37.45% gradient! Seriously, it's so intense that vehicles were once banned from driving *up* certain sections! To avoid gridlock chaos, the top half is now a one-way descent. FYI - it briefly held the Guinness World Record for the Steepest Street in the World.

The road is short but savage: just 0.2 miles (0.32 km) long, but you'll gain 170 feet (52 meters) in elevation. The average gradient? A leg-burning 17.33%! Cyclists, this climb is not for the faint of heart! If you're feeling less hardcore, there's an alternative route with a "milder" 25% gradient. Trust me, the views are worth the challenge!

Where is it?

Ffordd Pen Llech is the steepest road in the UK (37.45%) is located in Wales (europe). Coordinates: 54.5893, -1.6505

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Road Details

Country
Wales
Continent
europe
Length
0.32 km
Difficulty
moderate
Coordinates
54.5893, -1.6505

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