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Climb Le Grand Rocher

📍
Toull al Lann, Saint-Efflam, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, Metropolitan France, 22310, France
Cat. 4Flag this climb

Estimated Climb Time

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Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of Climb Le Grand Rocher.

15 m50 m80 m115 m7.3% from 0 m to 6 m7.7% from 6 m to 11 m7.7% from 11 m to 16 m0.0% from 16 m to 27 m0.0% from 27 m to 55 m0.0% from 55 m to 60 m0.0% from 60 m to 66 m3.7% from 66 m to 77 m10.7% from 77 m to 82 m7.1% from 82 m to 88 m7.3% from 88 m to 93 m8.2% from 93 m to 98 m0.0% from 98 m to 118 m8.2% from 118 m to 123 m8.0% from 123 m to 128 m11.1% from 128 m to 133 m7.8% from 133 m to 138 m8.0% from 138 m to 143 m0.0% from 143 m to 157 m4.4% from 157 m to 167 m9.3% from 167 m to 171 m19.0% from 171 m to 175 m15.8% from 175 m to 179 m0.0% from 179 m to 183 m10.0% from 183 m to 187 m10.5% from 187 m to 191 m11.1% from 191 m to 194 m9.5% from 194 m to 199 m10.0% from 199 m to 203 m0.0% from 203 m to 210 m5.6% from 210 m to 217 m10.8% from 217 m to 220 m10.8% from 220 m to 224 m11.8% from 224 m to 228 m12.1% from 228 m to 231 m0.0% from 231 m to 234 m4.6% from 234 m to 243 m22.2% from 243 m to 246 m12.5% from 246 m to 249 m12.1% from 249 m to 252 m11.4% from 252 m to 256 m2.5% from 256 m to 272 m16.7% from 272 m to 275 m10.8% from 275 m to 279 m12.5% from 279 m to 282 m14.3% from 282 m to 285 m0.0% from 285 m to 297 m11.4% from 297 m to 301 m10.8% from 301 m to 304 m14.6% from 304 m to 308 m11.8% from 308 m to 312 m12.5% from 312 m to 315 m0.0% from 315 m to 318 m1.9% from 318 m to 340 m11.8% from 340 m to 343 m11.8% from 343 m to 347 m12.5% from 347 m to 350 m11.8% from 350 m to 353 m0.0% from 353 m to 367 m6.1% from 367 m to 373 m11.1% from 373 m to 377 m9.8% from 377 m to 381 m11.1% from 381 m to 385 m9.8% from 385 m to 389 m0.0% from 389 m to 393 m3.7% from 393 m to 409 m12.1% from 409 m to 412 m10.8% from 412 m to 416 m18.2% from 416 m to 419 m10.8% from 419 m to 423 m0.0% from 423 m to 430 m11.1% from 430 m to 434 m9.5% from 434 m to 438 m20.0% from 438 m to 442 m10.3% from 442 m to 446 m0.0% from 446 m to 453 m2.9% from 453 m to 467 m14.0% from 467 m to 471 m9.1% from 471 m to 475 m8.9% from 475 m to 480 m9.5% from 480 m to 484 m3.2% from 484 m to 497 m11.4% from 497 m to 500 m10.8% from 500 m to 504 m12.5% from 504 m to 507 m11.8% from 507 m to 510 m0.0% from 510 m to 518 m5.6% from 518 m to 532 m9.8% from 532 m to 536 m8.7% from 536 m to 541 m8.7% from 541 m to 546 m0.0% from 546 m to 563 m9.1% from 563 m to 567 m9.3% from 567 m to 572 m10.0% from 572 m to 576 m14.3% from 576 m to 580 m8.5% from 580 m to 585 m0.0% from 585 m to 590 m4.3% from 590 m to 599 m10.0% from 599 m to 603 m9.5% from 603 m to 607 m9.3% from 607 m to 611 m9.5% from 611 m to 616 m1.8% from 616 m to 638 m21.6% from 638 m to 641 m15.8% from 641 m to 645 m11.1% from 645 m to 649 m0.0% from 649 m to 661 m5.3% from 661 m to 668 m9.8% from 668 m to 673 m9.8% from 673 m to 677 m10.0% from 677 m to 681 m8.5% from 681 m to 685 m3.4% from 685 m to 697 m12.5% from 697 m to 700 m11.1% from 700 m to 704 m9.8% from 704 m to 708 m11.1% from 708 m to 712 m0.0% from 712 m to 736 m4.9% from 736 m to 744 m9.3% from 744 m to 748 m10.3% from 748 m to 752 m17.1% from 752 m to 755 m11.4% from 755 m to 759 m5.5% from 759 m to 766 m11.1% from 766 m to 770 m12.1% from 770 m to 773 m12.5% from 773 m to 776 m13.8% from 776 m to 779 m6.8% from 779 m to 785 m14.8% from 785 m to 788 m15.4% from 788 m to 790 m15.4% from 790 m to 793 m12.5% from 793 m to 796 m0.0% from 796 m to 816 m11.1% from 816 m to 819 m27.8% from 819 m to 823 m11.8% from 823 m to 826 m12.5% from 826 m to 829 m0.0% from 829 m to 836 m3.0% from 836 m to 849 m11.1% from 849 m to 853 m9.3% from 853 m to 857 m8.5% from 857 m to 862 m9.5% from 862 m to 866 m0.0% from 866 m to 875 m3.5% from 875 m to 886 m9.5% from 886 m to 890 m8.0% from 890 m to 895 m8.7% from 895 m to 900 m8.5% from 900 m to 904 m0.0% from 904 m to 909 m6.9% from 909 m to 917 m16.7% from 917 m to 922 m9.1% from 922 m to 927 m10.5% from 927 m to 930 m2.6% from 930 m to 946 m10.3% from 946 m to 950 m8.7% from 950 m to 954 m12.8% from 954 m to 959 m8.7% from 959 m to 964 m0.0% from 964 m to 976 m10.3% from 976 m to 980 m11.1% from 980 m to 984 m9.1% from 984 m to 988 m9.5% from 988 m to 992 m8.9% from 992 m to 997 m0.0% from 997 m to 1.0 km0.0% from 1.0 km to 1.0 km8.9% from 1.0 km to 1.0 km9.1% from 1.0 km to 1.0 km13.0% from 1.0 km to 1.0 km8.3% from 1.0 km to 1.0 km7.8% from 1.0 km to 1.0 km0.0% from 1.0 km to 1.1 km0.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km1.0% from 1.1 km to 1.2 km6.7% from 1.2 km to 1.2 km6.3% from 1.2 km to 1.2 km6.3% from 1.2 km to 1.2 km6.2% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.3 km0.0% from 1.3 km to 1.3 km15.2% from 1.3 km to 1.3 km5.9% from 1.3 km to 1.3 km5.8% from 1.3 km to 1.3 km5.5% from 1.3 km to 1.4 km0.0% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km0.0% from 1.4 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 1.6 km0.0% from 1.6 km to 1.6 km-2.1% from 1.6 km to 1.6 km-4.1% from 1.6 km to 1.6 km-4.3% from 1.6 km to 1.6 km-4.4% from 1.6 km to 1.6 km-6.3% from 1.6 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% 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 2.0 km0.0% from 2.0 km to 2.0 km9.4% from 2.0 km to 2.0 km6.9% from 2.0 km to 2.0 km6.1% from 2.0 km to 2.0 km6.2% from 2.0 km to 2.0 km5.8% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.1 km0.0% from 2.1 km to 2.1 km4.6% from 2.1 km to 2.1 km5.9% from 2.1 km to 2.1 km6.1% from 2.1 km to 2.1 km6.5% from 2.1 km to 2.1 km0.0% 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 km6.3% from 2.2 km to 2.2 km9.2% from 2.2 km to 2.2 km6.3% from 2.2 km to 2.2 km9.4% from 2.2 km to 2.2 km6.7% from 2.2 km to 2.2 km0.0% from 2.2 km to 2.2 km0.0% from 2.2 km to 2.2 km0.0% from 2.2 km to 2.2 km0.0% from 2.2 km to 2.3 km3.7% from 2.3 km to 2.3 km12.0% from 2.3 km to 2.3 km7.8% from 2.3 km to 2.3 km7.5% from 2.3 km to 2.3 km7.7% from 2.3 km to 2.3 km0.0% from 2.3 km to 2.3 km0.0% from 2.3 km to 2.3 km1.9% from 2.3 km to 2.3 km7.4% from 2.3 km to 2.3 km6.7% from 2.3 km to 2.3 km7.0% from 2.3 km to 2.3 km6.7% from 2.3 km to 2.4 km0.0% from 2.4 km to 2.4 km0.0% from 2.4 km to 2.4 km0.0% from 2.4 km to 2.4 km0.0% from 2.4 km to 2.4 km0.0% from 2.4 km to 2.5 km0.0% from 2.5 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 km0.0% from 2.7 km to 2.7 km6.1% from 2.7 km to 2.7 km6.0% from 2.7 km to 2.7 km6.0% from 2.7 km to 2.7 km15.4% from 2.7 km to 2.7 km0.0% from 2.7 km to 2.8 km1.5% from 2.8 km to 2.8 km5.6% from 2.8 km to 2.8 km5.9% from 2.8 km to 2.8 km5.3% from 2.8 km to 2.8 km5.8% from 2.8 km to 2.8 km0.0% from 2.8 km to 2.8 km0.0% from 2.8 km to 2.9 km1.5% from 2.9 km to 2.9 km13.1% from 2.9 km to 2.9 km6.6% from 2.9 km to 2.9 km6.3% from 2.9 km to 2.9 km0.0% from 2.9 km to 3.0 km0.0% from 3.0 km to 3.0 km0.0% from 3.0 km to 3.0 km0.0% from 3.0 km to 3.0 km0.0% from 3.0 km to 3.1 km8.8% from 3.1 km to 3.1 km10.5% from 3.1 km to 3.1 km6.9% from 3.1 km to 3.1 km9.8% from 3.1 km to 3.1 km0.0% from 3.1 km to 3.1 km6.7% from 3.1 km to 3.1 km6.6% from 3.1 km to 3.1 km6.7% from 3.1 km to 3.1 km7.1% from 3.1 km to 3.1 km7.5% from 3.1 km to 3.1 km0.0% from 3.1 km to 3.2 km3.4% from 3.2 km to 3.2 km7.0% from 3.2 km to 3.2 km10.3% from 3.2 km to 3.2 km7.0% from 3.2 km to 3.2 km6.7% from 3.2 km to 3.2 km0.0% from 3.2 km to 3.2 km0.9% from 3.2 km to 3.3 km9.7% from 3.3 km to 3.3 km6.3% from 3.3 km to 3.3 km6.6% from 3.3 km to 3.3 km9.7% from 3.3 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 3.3 km6.9% from 3.3 km to 3.3 km6.8% from 3.3 km to 3.3 km10.5% from 3.3 km to 3.3 km6.8% from 3.3 km to 3.3 km6.5% from 3.3 km to 3.4 km2.3% from 3.4 km to 3.4 km6.8% from 3.4 km to 3.4 km6.7% from 3.4 km to 3.4 km10.5% from 3.4 km to 3.4 km7.0% from 3.4 km to 3.4 km0.0% from 3.4 km to 3.4 km0.0% from 3.4 km to 3.4 km2.2% from 3.4 km to 3.4 km6.5% from 3.4 km to 3.4 km5.9% from 3.4 km to 3.4 km6.5% from 3.4 km to 3.5 km6.3% from 3.5 km to 3.5 km0.0% from 3.5 km to 3.5 km-1.6% from 3.5 km to 3.5 km-4.8% from 3.5 km to 3.5 km-7.7% from 3.5 km to 3.6 km6%6%1%-0%2%1%3%0 m500 m1 km1.5 km2 km2.5 km3 km3.5 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
Distance3.55 km / 2.21 miles
Elevation gain97.8 m / 321 ft
Average gradient2.8%
Maximum gradient8.1%
Elevation high114.4 m / 375 ft
Elevation low15.2 m / 50 ft
Climb difficulty score9,768.28

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
Grand Rocher->D42
Saint-Efflam, Côtes-d'Armor
6.64 km1.5%98 m
côtes Plestin
Saint-Efflam, Côtes-d'Armor
1.57 km2.4%39 m
Saint-Sébastien
Saint-Efflam, Côtes-d'Armor
1.69 km4.7%79 m
Montée voie verte de St Efflam
Saint-Efflam, Côtes-d'Armor
1.02 km2.7%28 m
côte D786 Plestin
Saint-Efflam, Côtes-d'Armor
0.7 km2.2%15 m

Climb Rank

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

🗺

This climb ranks 587,788th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 71,972nd most difficult cycling climb of all 342,105 climbs in France.

📉

Places 759th out of 21,076 cycling climbs in Brittany.

⚖

Ranks 169th out of 4,736 cycling climbs in Côtes-d'Armor.

🥈️

This is the second most difficult cycling climb in Saint-Efflam.

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