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Up 4

📍
Big Rock Cutoff, Arcata, Humboldt County, California, 95521, United States
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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 Up 4.

120 m135 m145 m160 m-16.4% from 0 m to 6 m-18.2% from 6 m to 12 m-14.0% from 12 m to 16 m-3.8% from 16 m to 22 m-2.3% from 22 m to 26 m-1.5% from 26 m to 33 m-1.6% from 33 m to 39 m-3.4% from 39 m to 45 m0.0% from 45 m to 49 m-5.0% from 49 m to 55 m-7.1% from 55 m to 60 m-6.0% from 60 m to 65 m-9.5% from 65 m to 69 m-4.8% from 69 m to 74 m-2.9% from 74 m to 77 m-2.8% from 77 m to 81 m-13.8% from 81 m to 86 m-31.4% from 86 m to 90 m-32.6% from 90 m to 94 m-6.7% from 94 m to 97 m-2.0% from 97 m to 102 m-12.9% from 102 m to 105 m-9.4% from 105 m to 108 m8.3% from 108 m to 114 m31.2% from 114 m to 118 m20.3% from 118 m to 123 m25.4% from 123 m to 130 m53.5% from 130 m to 134 m33.3% from 134 m to 139 m35.1% from 139 m to 142 m55.6% from 142 m to 146 m28.6% from 146 m to 149 m20.5% from 149 m to 153 m41.3% from 153 m to 158 m16.1% from 158 m to 164 m20.5% from 164 m to 168 m14.3% from 168 m to 171 m26.5% from 171 m to 175 m25.8% from 175 m to 178 m2.7% from 178 m to 182 m15.0% from 182 m to 186 m21.4% from 186 m to 191 m41.9% from 191 m to 194 m10.5% from 194 m to 200 m-5.7% from 200 m to 204 m13.9% from 204 m to 207 m15.2% from 207 m to 210 m16.1% from 210 m to 214 m5.7% from 214 m to 217 m2.7% from 217 m to 221 m15.0% from 221 m to 225 m0.0% from 225 m to 230 m0.0% from 230 m to 237 m4.8% from 237 m to 243 m-2.1% from 243 m to 247 m0.0% from 247 m to 251 m0.0% from 251 m to 254 m5.0% from 254 m to 258 m2.6% from 258 m to 262 m-2.6% from 262 m to 266 m-1.8% from 266 m to 272 m-1.4% from 272 m to 279 m-2.4% from 279 m to 287 m-1.3% from 287 m to 295 m-1.5% from 295 m to 302 m1.7% from 302 m to 308 m5.3% from 308 m to 313 m1.7% from 313 m to 319 m3.0% from 319 m to 326 m5.8% from 326 m to 333 m6.9% from 333 m to 339 m8.3% from 339 m to 343 m8.6% from 343 m to 352 m8.9% from 352 m to 357 m8.2% from 357 m to 362 m9.1% from 362 m to 368 m10.1% from 368 m to 376 m7.7% from 376 m to 380 m9.6% from 380 m to 388 m7.7% from 388 m to 393 m11.4% from 393 m to 396 m12.5% from 396 m to 402 m11.8% from 402 m to 405 m17.5% from 405 m to 409 m10.8% from 409 m to 413 m9.8% from 413 m to 417 m12.8% from 417 m to 421 m9.8% from 421 m to 425 m-50.0% from 425 m to 431 m-42.9% from 431 m to 436 m7.1% from 436 m to 441 m7.1% from 441 m to 446 m9.6% from 446 m to 451 m11.4% from 451 m to 455 m12.1% from 455 m to 458 m13.3% from 458 m to 463 m14.3% from 463 m to 468 m20.5% from 468 m to 472 m19.4% from 472 m to 476 m11.1% from 476 m to 479 m11.9% from 479 m to 483 m9.8% from 483 m to 487 m10.8% from 487 m to 491 m12.1% from 491 m to 494 m10.0% from 494 m to 498 m-9%22%2%7%5%0 m100 m200 m300 m400 m
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
Distance0.5 km / 0.31 miles
Elevation gain27.8 m / 91 ft
Average gradient5.6%
Maximum gradient20.8%
Elevation high157.5 m / 517 ft
Elevation low120.2 m / 394 ft
Climb difficulty score2,781.07

Similar Climbs Nearby

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

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ClimbLengthGradientAscent
Redwood Park West entrance
Arcata, Humboldt County
0.54 km5.1%27 m
TheEntrance
Arcata, Humboldt County
0.5 km4.8%24 m
Water Tower East
Arcata, Humboldt County
0.46 km6.3%29 m
MIddle Passage 13.5
Arcata, Humboldt County
0.54 km6.3%34 m
Up to California Trail
Arcata, Humboldt County
0.6 km5.8%35 m

Climb Rank

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

🗺

This climb ranks 1,600,238th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 169,294th most difficult cycling climb of all 337,250 climbs in United States.

📉

Places 39,941st out of 66,571 cycling climbs in California.

⚖

Ranks 213th out of 310 cycling climbs in Humboldt County.

⚖

Ranking 74th out of 101 cycling climbs in Arcata.

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