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Down the H and up the K

📍
Hafod-yr-ynys Road, Hafodyrynys, Crumlin, Caerphilly County Borough, Wales, NP11 5BB, United Kingdom
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Estimated Climb Time

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Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of Down the H and up the K.

330 m375 m425 m470 m4.4% from 0 m to 23 m4.2% from 23 m to 47 m3.9% from 47 m to 72 m5.8% from 72 m to 93 m1.2% from 93 m to 144 m-0.9% from 144 m to 209 m-3.6% from 209 m to 249 m-6.5% from 249 m to 276 m-4.7% from 276 m to 306 m-4.5% from 306 m to 337 m-5.7% from 337 m to 369 m-6.2% from 369 m to 401 m-7.3% from 401 m to 418 m-7.2% from 418 m to 434 m-8.4% from 434 m to 451 m-6.0% from 451 m to 468 m-7.0% from 468 m to 485 m-5.7% from 485 m to 502 m-6.4% from 502 m to 537 m-7.0% from 537 m to 554 m-8.4% from 554 m to 570 m-8.3% from 570 m to 587 m-14.4% from 587 m to 604 m-7.1% from 604 m to 621 m-8.2% from 621 m to 638 m-8.2% from 638 m to 655 m-7.1% from 655 m to 672 m-7.1% from 672 m to 689 m-8.3% from 689 m to 706 m-7.2% from 706 m to 722 m-7.3% from 722 m to 739 m-7.4% from 739 m to 755 m-8.7% from 755 m to 771 m-6.4% from 771 m to 787 m-7.8% from 787 m to 802 m-7.9% from 802 m to 817 m-6.8% from 817 m to 847 m-8.6% from 847 m to 861 m-8.7% from 861 m to 874 m-7.6% from 874 m to 901 m-9.4% from 901 m to 913 m-9.2% from 913 m to 926 m-7.7% from 926 m to 939 m-10.2% from 939 m to 951 m-7.9% from 951 m to 974 m-8.8% from 974 m to 985 m-8.4% from 985 m to 1.0 km-7.4% from 1.0 km to 1.0 km-6.2% from 1.0 km to 1.1 km-5.8% from 1.1 km to 1.1 km-13.6% from 1.1 km to 1.1 km-6.3% from 1.1 km to 1.1 km-6.6% from 1.1 km to 1.2 km-7.1% from 1.2 km to 1.2 km-7.0% from 1.2 km to 1.2 km-7.3% from 1.2 km to 1.2 km-7.7% from 1.2 km to 1.2 km-7.8% from 1.2 km to 1.2 km-7.5% from 1.2 km to 1.3 km-7.5% from 1.3 km to 1.3 km-8.5% from 1.3 km to 1.3 km-8.2% from 1.3 km to 1.3 km-6.6% from 1.3 km to 1.3 km-6.9% from 1.3 km to 1.4 km-6.7% from 1.4 km to 1.4 km-10.1% from 1.4 km to 1.4 km-12.5% from 1.4 km to 1.4 km-9.1% from 1.4 km to 1.4 km-9.6% from 1.4 km to 1.4 km-13.3% from 1.4 km to 1.4 km-11.7% from 1.4 km to 1.4 km-14.1% from 1.4 km to 1.5 km-11.5% from 1.5 km to 1.5 km-7.8% from 1.5 km to 1.5 km-4.1% from 1.5 km to 1.5 km-1.1% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.6 km3.7% from 1.6 km to 1.6 km14.5% from 1.6 km to 1.6 km10.4% from 1.6 km to 1.6 km5.2% from 1.6 km to 1.7 km1.3% from 1.7 km to 1.7 km3.3% from 1.7 km to 1.7 km14.3% from 1.7 km to 1.7 km11.5% from 1.7 km to 1.7 km8.0% from 1.7 km to 1.8 km7.7% from 1.8 km to 1.8 km4.5% from 1.8 km to 1.8 km7.2% from 1.8 km to 1.8 km5.6% from 1.8 km to 1.8 km6.0% from 1.8 km to 1.9 km5.3% from 1.9 km to 1.9 km5.4% from 1.9 km to 1.9 km4.8% from 1.9 km to 1.9 km8.5% from 1.9 km to 1.9 km6.7% from 1.9 km to 1.9 km5.0% from 1.9 km to 2.0 km6.2% from 2.0 km to 2.0 km6.3% from 2.0 km to 2.0 km6.3% from 2.0 km to 2.0 km8.6% from 2.0 km to 2.0 km6.9% from 2.0 km to 2.1 km3.3% from 2.1 km to 2.1 km6.6% from 2.1 km to 2.1 km4.0% from 2.1 km to 2.1 km5.0% from 2.1 km to 2.1 km9.7% from 2.1 km to 2.2 km5.3% from 2.2 km to 2.2 km5.7% from 2.2 km to 2.2 km11.4% from 2.2 km to 2.2 km5.2% from 2.2 km to 2.2 km5.9% from 2.2 km to 2.3 km8.2% from 2.3 km to 2.3 km7.0% from 2.3 km to 2.3 km8.7% from 2.3 km to 2.3 km8.5% from 2.3 km to 2.3 km5.1% from 2.3 km to 2.3 km10.3% from 2.3 km to 2.3 km8.7% from 2.3 km to 2.4 km5.1% from 2.4 km to 2.4 km4.9% from 2.4 km to 2.4 km11.3% from 2.4 km to 2.4 km7.1% from 2.4 km to 2.4 km6.4% from 2.4 km to 2.4 km7.4% from 2.4 km to 2.4 km4.7% from 2.4 km to 2.5 km6.5% from 2.5 km to 2.5 km5.4% from 2.5 km to 2.5 km6.0% from 2.5 km to 2.5 km10.3% from 2.5 km to 2.5 km7.1% from 2.5 km to 2.5 km7.1% from 2.5 km to 2.6 km8.3% from 2.6 km to 2.6 km9.5% from 2.6 km to 2.6 km12.1% from 2.6 km to 2.6 km13.2% from 2.6 km to 2.6 km8.7% from 2.6 km to 2.6 km8.2% from 2.6 km to 2.6 km7.3% from 2.6 km to 2.7 km2.7% from 2.7 km to 2.7 km6.9% from 2.7 km to 2.7 km5.8% from 2.7 km to 2.7 km7.5% from 2.7 km to 2.7 km13.9% from 2.7 km to 2.7 km21.1% from 2.7 km to 2.7 km14.7% from 2.7 km to 2.8 km7.5% from 2.8 km to 2.8 km10.6% from 2.8 km to 2.8 km8.5% from 2.8 km to 2.8 km9.0% from 2.8 km to 2.8 km5.4% from 2.8 km to 2.8 km5.8% from 2.8 km to 2.8 km8.2% from 2.8 km to 2.9 km6.9% from 2.9 km to 2.9 km12.2% from 2.9 km to 2.9 km11.6% from 2.9 km to 2.9 km12.1% from 2.9 km to 2.9 km13.5% from 2.9 km to 2.9 km12.2% from 2.9 km to 2.9 km10.4% from 2.9 km to 2.9 km11.8% from 2.9 km to 2.9 km13.6% from 2.9 km to 2.9 km9.1% from 2.9 km to 2.9 km10.1% from 2.9 km to 3.0 km5.6% from 3.0 km to 3.0 km8.7% from 3.0 km to 3.0 km0.0% from 3.0 km to 3.0 km5.6% from 3.0 km to 3.0 km8.5% from 3.0 km to 3.0 km7.5% from 3.0 km to 3.0 km13.5% from 3.0 km to 3.0 km10.6% from 3.0 km to 3.0 km14.8% from 3.0 km to 3.0 km8.7% from 3.0 km to 3.0 km12.5% from 3.0 km to 3.0 km8.5% from 3.0 km to 3.0 km9.2% from 3.0 km to 3.1 km7.1% from 3.1 km to 3.1 km8.0% from 3.1 km to 3.1 km14.3% from 3.1 km to 3.1 km11.7% from 3.1 km to 3.1 km12.2% from 3.1 km to 3.1 km14.3% from 3.1 km to 3.1 km12.2% from 3.1 km to 3.1 km17.6% from 3.1 km to 3.1 km14.0% from 3.1 km to 3.1 km8.3% from 3.1 km to 3.1 km9.6% from 3.1 km to 3.2 km10.0% from 3.2 km to 3.2 km12.9% from 3.2 km to 3.2 km14.3% from 3.2 km to 3.2 km17.6% from 3.2 km to 3.2 km21.3% from 3.2 km to 3.2 km20.0% from 3.2 km to 3.2 km13.3% from 3.2 km to 3.2 km14.8% from 3.2 km to 3.2 km7.5% from 3.2 km to 3.2 km4.1% from 3.2 km to 3.2 km6.1% from 3.2 km to 3.3 km6.9% from 3.3 km to 3.3 km5.6% from 3.3 km to 3.3 km5.8% from 3.3 km to 3.3 km4.1% from 3.3 km to 3.3 km6.0% from 3.3 km to 3.3 km0.0% from 3.3 km to 3.3 km5.7% from 3.3 km to 3.4 km2.5% from 3.4 km to 3.4 km8.3% from 3.4 km to 3.4 km-2%-8%-8%5%6%9%9%0 m500 m1 km1.5 km2 km2.5 km3 km
Gradient key0-3%3-6%6-9%9-12%12-15%15%+

Climb Stats

Combined metric and imperial stats for quick route planning.

Climb categoryUncategorised
Distance3.4 km / 2.11 miles
Elevation gain40 m / 131 ft
Average gradient1.2%
Maximum gradient23.3%
Elevation high465.4 m / 1,527 ft
Elevation low332.2 m / 1,090 ft
Climb difficulty score4,009.99

Similar Climbs Nearby

If you like the shape of this climb, these nearby options have a similar distance, gradient, and elevation profile.

Tip: rotate your phone to landscape and swipe the table sideways to reveal the full set of climb details.

ClimbLengthGradientAscent
Crumlin to Aberbeeg
Hafodyrynys, Caerphilly County Borough
4.59 km0.9%42 m
Ebbw River Ride
Hafodyrynys, Caerphilly County Borough
4.63 km0.9%43 m
Up and Over the moors
Hafodyrynys, Caerphilly County Borough
4.82 km0.4%19 m
Crumlin lights - Pontypool speed camera
Hafodyrynys, Caerphilly County Borough
6.79 km0.5%32 m
Hafod hill up to cefn crib peak
Hafodyrynys, Caerphilly County Borough
3.15 km7.2%225 m

Climb Rank

How does this climb compare against every other climb in the world?

🗺

This climb ranks 1,282,678th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 122,472nd most difficult cycling climb of all 332,744 climbs in United Kingdom.

📉

Places 14,873rd out of 26,148 cycling climbs in Wales.

⚖

Ranks 717th out of 1,201 cycling climbs in Caerphilly County Borough.

⚖

Ranking 23rd out of 27 cycling climbs in Hafodyrynys.

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