Wall of Prenteg

Wall of Prenteg is a challenging ascent. For this type of climbing, we recommend mountain gearing, specifically a compact system. This means a small front chainring of 34 teeth, combined with a rear cassette where, depending on your level, strength, and experience, you choose a sprocket with 30, 32, or even 34 teeth. Remember that a smooth cadence is always more efficient!

Wall of Prenteg is a serious climb and falls into the 2nd category. With a good basic fitness level, even without much cycling experience, you can complete this climb just fine. However, a bike with climbing gears is a must. Without experience or training, it will be really tough – but that’s part of the challenge!

Wall of Prenteg is 1.3 mi long.

The average gradient of Wall of Prenteg is 11.5%.

Wall of Prenteg has a steepest segment with an average gradient of 20%.

The summit of Wall of Prenteg is at 797 ft.

At a slow pace of 5 mph, it takes about 00:15:05 to climb Wall of Prenteg. At 7 mph the time is 00:10:41, and at 9 mph 00:08:19. For the fastest cyclists, 00:06:15 is an achievable time.

Wall of Prenteg is located in the region Gwynedd in Wales.