BikeClimbs.com

Big ol' Climb

📍
Nettleden Road, Nettleden, Nettleden with Potten End, Great Gaddesden, Dacorum, Hertfordshire, England, HP1 3DQ, United Kingdom
Cat. 4

Estimated Climb Time

Loading your rider settings for Big ol' Climb...

Save your rider settings to unlock climb-time estimates and the effort table below.

Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of Big ol' Climb.

265 m315 m360 m410 m0.0% from 0 m to 61 m1.2% from 61 m to 94 m4.9% from 94 m to 103 m7.1% from 103 m to 111 m4.8% from 111 m to 119 m4.8% from 119 m to 128 m0.0% from 128 m to 168 m0.0% from 168 m to 217 m0.0% from 217 m to 274 m0.9% from 274 m to 320 m5.1% from 320 m to 328 m5.2% from 328 m to 336 m5.1% from 336 m to 344 m4.5% from 344 m to 353 m0.0% from 353 m to 378 m0.0% from 378 m to 431 m0.0% from 431 m to 461 m0.0% from 461 m to 476 m0.9% from 476 m to 520 m5.9% from 520 m to 526 m8.0% from 526 m to 534 m5.2% from 534 m to 542 m5.1% from 542 m to 549 m0.0% from 549 m to 572 m1.8% from 572 m to 594 m9.1% from 594 m to 601 m5.8% from 601 m to 607 m6.8% from 607 m to 613 m10.7% from 613 m to 619 m7.5% from 619 m to 624 m7.0% from 624 m to 630 m8.0% from 630 m to 635 m8.0% from 635 m to 640 m8.3% from 640 m to 645 m10.0% from 645 m to 649 m10.0% from 649 m to 653 m10.3% from 653 m to 657 m15.4% from 657 m to 661 m9.3% from 661 m to 665 m17.6% from 665 m to 668 m16.2% from 668 m to 672 m17.6% from 672 m to 675 m12.1% from 675 m to 679 m17.6% from 679 m to 682 m22.2% from 682 m to 686 m12.5% from 686 m to 689 m11.4% from 689 m to 692 m16.7% from 692 m to 696 m12.1% from 696 m to 699 m16.7% from 699 m to 703 m11.8% from 703 m to 706 m10.8% from 706 m to 710 m5.2% from 710 m to 718 m10.0% from 718 m to 722 m10.0% from 722 m to 726 m9.5% from 726 m to 730 m12.2% from 730 m to 735 m8.7% from 735 m to 739 m9.5% from 739 m to 744 m7.4% from 744 m to 749 m7.8% from 749 m to 754 m8.0% from 754 m to 759 m2.9% from 759 m to 773 m7.7% from 773 m to 778 m9.3% from 778 m to 783 m16.3% from 783 m to 787 m3.8% from 787 m to 798 m14.6% from 798 m to 802 m8.2% from 802 m to 807 m7.5% from 807 m to 812 m8.3% from 812 m to 817 m0.0% from 817 m to 837 m3.9% from 837 m to 847 m7.8% from 847 m to 852 m10.9% from 852 m to 858 m7.5% from 858 m to 863 m7.7% from 863 m to 868 m0.0% from 868 m to 874 m0.0% from 874 m to 906 m1.1% from 906 m to 941 m7.3% from 941 m to 946 m6.8% from 946 m to 952 m6.5% from 952 m to 959 m8.0% from 959 m to 964 m0.0% from 964 m to 968 m2.6% from 968 m to 983 m9.7% from 983 m to 989 m6.5% from 989 m to 996 m6.7% from 996 m to 1.0 km8.2% from 1.0 km to 1.0 km0.0% from 1.0 km to 1.0 km0.0% from 1.0 km to 1.0 km8.2% from 1.0 km to 1.0 km7.4% from 1.0 km to 1.0 km6.7% from 1.0 km to 1.0 km6.7% from 1.0 km to 1.0 km10.7% from 1.0 km to 1.0 km1.4% from 1.0 km to 1.1 km8.7% from 1.1 km to 1.1 km7.4% from 1.1 km to 1.1 km6.7% from 1.1 km to 1.1 km8.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km3.4% from 1.1 km to 1.1 km6.7% from 1.1 km to 1.1 km5.6% from 1.1 km to 1.1 km7.4% from 1.1 km to 1.1 km6.3% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.2 km3.1% from 1.2 km to 1.2 km10.5% from 1.2 km to 1.2 km7.5% from 1.2 km to 1.2 km5.8% from 1.2 km to 1.2 km6.5% from 1.2 km to 1.2 km1.6% from 1.2 km to 1.2 km12.5% from 1.2 km to 1.2 km6.3% from 1.2 km to 1.2 km10.0% from 1.2 km to 1.2 km1.7% from 1.2 km to 1.3 km6.5% from 1.3 km to 1.3 km5.7% from 1.3 km to 1.3 km6.2% from 1.3 km to 1.3 km5.8% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km2.1% from 1.3 km to 1.3 km11.1% from 1.3 km to 1.4 km7.4% from 1.4 km to 1.4 km6.6% from 1.4 km to 1.4 km6.7% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km7.3% from 1.4 km to 1.4 km10.3% from 1.4 km to 1.4 km7.4% from 1.4 km to 1.4 km7.0% from 1.4 km to 1.4 km6.6% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km1.1% from 1.4 km to 1.5 km7.0% from 1.5 km to 1.5 km7.5% from 1.5 km to 1.5 km12.2% from 1.5 km to 1.5 km7.8% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km5.6% from 1.5 km to 1.5 km5.3% from 1.5 km to 1.6 km5.8% from 1.6 km to 1.6 km5.0% from 1.6 km to 1.6 km4.7% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.7 km0.0% from 1.7 km to 1.7 km4.9% from 1.7 km to 1.7 km5.6% from 1.7 km to 1.7 km6.3% from 1.7 km to 1.7 km6.1% from 1.7 km to 1.7 km6.2% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.9 km0.0% from 1.9 km to 1.9 km0.0% from 1.9 km to 2.0 km0.0% from 2.0 km to 2.0 km4.8% from 2.0 km to 2.0 km4.8% from 2.0 km to 2.0 km4.8% from 2.0 km to 2.0 km4.7% from 2.0 km to 2.1 km5.0% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.2 km0.0% from 2.2 km to 2.2 km0.0% from 2.2 km to 2.2 km1.2% from 2.2 km to 2.2 km4.9% from 2.2 km to 2.2 km4.8% from 2.2 km to 2.3 km4.8% from 2.3 km to 2.3 km4.8% from 2.3 km to 2.3 km0.0% from 2.3 km to 2.3 km0.0% from 2.3 km to 2.4 km1.7% from 2.4 km to 2.4 km5.1% from 2.4 km to 2.4 km5.2% from 2.4 km to 2.4 km4.8% from 2.4 km to 2.4 km4.9% from 2.4 km to 2.4 km0.0% from 2.4 km to 2.5 km0.0% from 2.5 km to 2.6 km0.0% from 2.6 km to 2.6 km0.0% from 2.6 km to 2.7 km1.6% from 2.7 km to 2.7 km7.3% from 2.7 km to 2.7 km4.8% from 2.7 km to 2.7 km9.5% from 2.7 km to 2.7 km0.0% from 2.7 km to 2.8 km0.0% from 2.8 km to 2.8 km-4.7% from 2.8 km to 2.8 km-4.8% from 2.8 km to 2.8 km-6.9% from 2.8 km to 2.8 km-4.0% from 2.8 km to 2.8 km-4.0% from 2.8 km to 2.8 km0.0% from 2.8 km to 2.9 km-0.8% from 2.9 km to 2.9 km-3.4% from 2.9 km to 2.9 km-5.5% from 2.9 km to 2.9 km-3.6% from 2.9 km to 2.9 km-3.9% from 2.9 km to 3.0 km0.0% from 3.0 km to 3.0 km0.0% from 3.0 km to 3.1 km0.0% from 3.1 km to 3.1 km0.0% from 3.1 km to 3.1 km1.1% from 3.1 km to 3.2 km4.4% from 3.2 km to 3.2 km4.7% from 3.2 km to 3.2 km4.7% from 3.2 km to 3.2 km6.7% from 3.2 km to 3.2 km0.0% from 3.2 km to 3.3 km0.0% from 3.3 km to 3.3 km0.0% from 3.3 km to 3.3 km0.0% from 3.3 km to 3.4 km0.0% from 3.4 km to 3.4 km0.9% from 3.4 km to 3.4 km4.7% from 3.4 km to 3.4 km5.2% from 3.4 km to 3.5 km5.3% from 3.5 km to 3.5 km4.9% from 3.5 km to 3.5 km0.0% from 3.5 km to 3.5 km5.1% from 3.5 km to 3.5 km4.8% from 3.5 km to 3.5 km5.5% from 3.5 km to 3.5 km6.3% from 3.5 km to 3.5 km6.3% from 3.5 km to 3.5 km0.0% from 3.5 km to 3.5 km3.3% from 3.5 km to 3.5 km6.7% from 3.5 km to 3.5 km7.1% from 3.5 km to 3.6 km6.3% from 3.6 km to 3.6 km6.5% from 3.6 km to 3.6 km2.0% from 3.6 km to 3.6 km11.3% from 3.6 km to 3.6 km8.2% from 3.6 km to 3.6 km5.6% from 3.6 km to 3.6 km0.0% from 3.6 km to 3.6 km0.0% from 3.6 km to 3.7 km1.8% from 3.7 km to 3.7 km5.6% from 3.7 km to 3.7 km5.6% from 3.7 km to 3.7 km5.1% from 3.7 km to 3.7 km5.3% from 3.7 km to 3.7 km0.0% from 3.7 km to 3.7 km0.0% from 3.7 km to 3.8 km0.0% from 3.8 km to 3.9 km5.1% from 3.9 km to 3.9 km5.3% from 3.9 km to 3.9 km5.4% from 3.9 km to 3.9 km5.2% from 3.9 km to 3.9 km5.1% from 3.9 km to 3.9 km0.0% from 3.9 km to 3.9 km0.0% from 3.9 km to 4.0 km0.0% from 4.0 km to 4.0 km0.0% from 4.0 km to 4.1 km0.0% from 4.1 km to 4.1 km0.0% from 4.1 km to 4.2 km0.0% from 4.2 km to 4.3 km1.4% from 4.3 km to 4.3 km5.5% from 4.3 km to 4.3 km5.4% from 4.3 km to 4.3 km5.4% from 4.3 km to 4.3 km5.5% from 4.3 km to 4.3 km0.0% from 4.3 km to 4.3 km1.4% from 4.3 km to 4.4 km5.7% from 4.4 km to 4.4 km6.1% from 4.4 km to 4.4 km5.7% from 4.4 km to 4.4 km5.8% from 4.4 km to 4.4 km0.0% from 4.4 km to 4.4 km0.0% from 4.4 km to 4.4 km0.0% from 4.4 km to 4.5 km5.8% from 4.5 km to 4.5 km5.9% from 4.5 km to 4.5 km9.0% from 4.5 km to 4.5 km6.1% from 4.5 km to 4.5 km6.2% from 4.5 km to 4.5 km0.0% from 4.5 km to 4.5 km0.0% from 4.5 km to 4.6 km5.7% from 4.6 km to 4.6 km5.1% from 4.6 km to 4.6 km7.3% from 4.6 km to 4.6 km4.7% from 4.6 km to 4.6 km4.7% from 4.6 km to 4.6 km0.0% from 4.6 km to 4.6 km0.0% from 4.6 km to 4.7 km0.0% from 4.7 km to 4.8 km0.0% from 4.8 km to 4.8 km0.0% from 4.8 km to 4.8 km0.0% from 4.8 km to 4.8 km0.0% from 4.8 km to 4.9 km0.0% from 4.9 km to 4.9 km0.0% from 4.9 km to 4.9 km0.0% from 4.9 km to 5.0 km0.0% from 5.0 km to 5.0 km2.4% from 5.0 km to 5.1 km7.6% from 5.1 km to 5.1 km5.0% from 5.1 km to 5.1 km5.0% from 5.1 km to 5.1 km7.8% from 5.1 km to 5.1 km0.0% from 5.1 km to 5.2 km0.8% from 5.2 km to 5.2 km4.7% from 5.2 km to 5.2 km4.7% from 5.2 km to 5.2 km4.7% from 5.2 km to 5.2 km4.4% from 5.2 km to 5.2 km0.0% from 5.2 km to 5.3 km0.0% from 5.3 km to 5.3 km2.5% from 5.3 km to 5.3 km6.8% from 5.3 km to 5.3 km4.8% from 5.3 km to 5.3 km4.8% from 5.3 km to 5.4 km4.7% from 5.4 km to 5.4 km0.0% from 5.4 km to 5.4 km0.0% from 5.4 km to 5.4 km0.0% from 5.4 km to 5.5 km0.7% from 5.5 km to 5.5 km5.0% from 5.5 km to 5.5 km4.9% from 5.5 km to 5.5 km4.8% from 5.5 km to 5.6 km5.0% from 5.6 km to 5.6 km0.0% from 5.6 km to 5.6 km2.5% from 5.6 km to 5.6 km5.2% from 5.6 km to 5.6 km7.3% from 5.6 km to 5.6 km5.3% from 5.6 km to 5.6 km5.1% from 5.6 km to 5.6 km0.0% from 5.6 km to 5.6 km0.0% from 5.6 km to 5.7 km0.0% from 5.7 km to 5.7 km0.0% from 5.7 km to 5.7 km0.0% from 5.7 km to 5.7 km0.0% from 5.7 km to 5.7 km0.0% from 5.7 km to 5.7 km-4.2% from 5.7 km to 5.7 km-4.4% from 5.7 km to 5.7 km-4.6% from 5.7 km to 5.7 km-13.8% from 5.7 km to 5.7 km-4.4% from 5.7 km to 5.8 km-4.1% from 5.8 km to 5.8 km-5.0% from 5.8 km to 5.8 km-6.5% from 5.8 km to 5.8 km0.0% from 5.8 km to 5.8 km0.0% from 5.8 km to 5.8 km0.0% from 5.8 km to 5.8 km0.0% from 5.8 km to 5.8 km0.0% from 5.8 km to 5.9 km0.0% from 5.9 km to 5.9 km0.9% from 5.9 km to 6.0 km5.8% from 6.0 km to 6.0 km8.7% from 6.0 km to 6.0 km5.8% from 6.0 km to 6.0 km6.5% from 6.0 km to 6.0 km0.0% from 6.0 km to 6.0 km0.0% from 6.0 km to 6.0 km1.1% from 6.0 km to 6.1 km5.7% from 6.1 km to 6.1 km5.8% from 6.1 km to 6.1 km5.5% from 6.1 km to 6.1 km5.3% from 6.1 km to 6.1 km0.0% from 6.1 km to 6.1 km0.0% from 6.1 km to 6.1 km2.6% from 6.1 km to 6.2 km5.3% from 6.2 km to 6.2 km5.3% from 6.2 km to 6.2 km5.7% from 6.2 km to 6.2 km5.6% from 6.2 km to 6.2 km2.2% from 6.2 km to 6.2 km5.7% from 6.2 km to 6.2 km5.7% from 6.2 km to 6.2 km5.9% from 6.2 km to 6.2 km6.0% from 6.2 km to 6.2 km1.9% from 6.2 km to 6.3 km5.9% from 6.3 km to 6.3 km9.1% from 6.3 km to 6.3 km5.9% from 6.3 km to 6.3 km5.8% from 6.3 km to 6.3 km2.2% from 6.3 km to 6.3 km6.3% from 6.3 km to 6.3 km5.9% from 6.3 km to 6.3 km6.3% from 6.3 km to 6.3 km6.3% from 6.3 km to 6.3 km0.0% from 6.3 km to 6.4 km2.9% from 6.4 km to 6.4 km5.7% from 6.4 km to 6.4 km8.6% from 6.4 km to 6.4 km5.6% from 6.4 km to 6.4 km5.6% from 6.4 km to 6.4 km0.0% from 6.4 km to 6.4 km0.0% from 6.4 km to 6.5 km0.0% from 6.5 km to 6.5 km0.0% from 6.5 km to 6.6 km0.0% from 6.6 km to 6.6 km0.9% from 6.6 km to 6.7 km5.1% from 6.7 km to 6.7 km7.6% from 6.7 km to 6.7 km5.2% from 6.7 km to 6.7 km4.9% from 6.7 km to 6.7 km1.2% from 6.7 km to 6.7 km7.5% from 6.7 km to 6.7 km5.1% from 6.7 km to 6.7 km5.1% from 6.7 km to 6.8 km5.4% from 6.8 km to 6.8 km0.0% from 6.8 km to 6.8 km3.0% from 6.8 km to 6.8 km6.0% from 6.8 km to 6.8 km9.7% from 6.8 km to 6.8 km5.8% from 6.8 km to 6.8 km6.0% from 6.8 km to 6.8 km0.0% from 6.8 km to 6.8 km4.4% from 6.8 km to 6.8 km5.6% from 6.8 km to 6.8 km5.8% from 6.8 km to 6.9 km6.2% from 6.9 km to 6.9 km10.3% from 6.9 km to 6.9 km0.0% from 6.9 km to 6.9 km2.4% from 6.9 km to 6.9 km6.9% from 6.9 km to 6.9 km6.2% from 6.9 km to 6.9 km6.3% from 6.9 km to 6.9 km9.4% from 6.9 km to 6.9 km0.0% from 6.9 km to 6.9 km6.7% from 6.9 km to 6.9 km7.0% from 6.9 km to 6.9 km6.6% from 6.9 km to 7.0 km7.0% from 7.0 km to 7.0 km7.3% from 7.0 km to 7.0 km0.0% from 7.0 km to 7.0 km6.5% from 7.0 km to 7.0 km5.7% from 7.0 km to 7.0 km9.2% from 7.0 km to 7.0 km6.6% from 7.0 km to 7.0 km0.0% from 7.0 km to 7.0 km0.0% from 7.0 km to 7.0 km0.0% from 7.0 km to 7.0 km7.5% from 7.0 km to 7.0 km7.1% from 7.0 km to 7.0 km7.7% from 7.0 km to 7.0 km7.8% from 7.0 km to 7.0 km12.2% from 7.0 km to 7.1 km0.0% from 7.1 km to 7.1 km0.0% from 7.1 km to 7.1 km6.6% from 7.1 km to 7.1 km5.8% from 7.1 km to 7.1 km5.5% from 7.1 km to 7.1 km5.2% from 7.1 km to 7.1 km5.7% from 7.1 km to 7.1 km0.0% from 7.1 km to 7.1 km6.3% from 7.1 km to 7.1 km6.3% from 7.1 km to 7.1 km6.2% from 7.1 km to 7.2 km6.1% from 7.2 km to 7.2 km6.2% from 7.2 km to 7.2 km0.0% from 7.2 km to 7.2 km0.0% from 7.2 km to 7.2 km0.0% from 7.2 km to 7.2 km1.6% from 7.2 km to 7.3 km9.5% from 7.3 km to 7.3 km5.7% from 7.3 km to 7.3 km6.2% from 7.3 km to 7.3 km6.3% from 7.3 km to 7.3 km0.0% from 7.3 km to 7.3 km1.2% from 7.3 km to 7.3 km5.8% from 7.3 km to 7.4 km5.9% from 7.4 km to 7.4 km5.9% from 7.4 km to 7.4 km6.1% from 7.4 km to 7.4 km0.0% from 7.4 km to 7.4 km0.0% from 7.4 km to 7.4 km5.9% from 7.4 km to 7.4 km9.2% from 7.4 km to 7.4 km6.6% from 7.4 km to 7.4 km6.5% from 7.4 km to 7.4 km6.5% from 7.4 km to 7.4 km0.0% from 7.4 km to 7.5 km2.1% from 7.5 km to 7.5 km6.5% from 7.5 km to 7.5 km6.5% from 7.5 km to 7.5 km9.5% from 7.5 km to 7.5 km6.6% from 7.5 km to 7.5 km0.0% from 7.5 km to 7.5 km0.9% from 7.5 km to 7.6 km6.1% from 7.6 km to 7.6 km5.6% from 7.6 km to 7.6 km6.2% from 7.6 km to 7.6 km6.5% from 7.6 km to 7.6 km0.0% from 7.6 km to 7.6 km2.2% from 7.6 km to 7.6 km6.6% from 7.6 km to 7.6 km9.5% from 7.6 km to 7.6 km6.5% from 7.6 km to 7.6 km6.3% from 7.6 km to 7.6 km0.0% from 7.6 km to 7.7 km0.0% from 7.7 km to 7.7 km3%2%0%1%1%1%3%3%0 m1 km2 km3 km4 km5 km6 km7 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 categoryCategory 4
Distance7.73 km / 4.80 miles
Elevation gain140 m / 459 ft
Average gradient1.8%
Maximum gradient12.1%
Elevation high408.6 m / 1,341 ft
Elevation low268.6 m / 881 ft
Climb difficulty score13,992.93

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
Nettleden to the Beacon, full climb
Dacorum, Hertfordshire
7.33 km1.8%144 m
Long climb to Hastoe
Dacorum, Hertfordshire
8.3 km1.9%158 m
Markyate to Dunstable Downs
Dacorum, Hertfordshire
7.48 km1.6%118 m
The longest drag
Dacorum, Hertfordshire
6.67 km1.8%119 m
dunstable full north side
Dacorum, Hertfordshire
6.62 km1.7%115 m

Climb Rank

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

🗺

This climb ranks 371,775th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 22,429th most difficult cycling climb of all 332,744 climbs in United Kingdom.

📉

Places 14,995th out of 268,497 cycling climbs in England.

⚖

Ranks 12th out of 5,603 cycling climbs in Hertfordshire.

🏵️

A local climb of note, this is the 4th most difficult cycling climb (out of 929 climbs) in Dacorum.

Useful Links

View this climb on other sites.

Google Street View
Strava

Something wrong with this listing? Help keep BikeClimbs accurate.

Flag this climb