Clatsop

1.4K cycling climbs

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1.4K
Total Climbs

By Category

Cat 11
Cat 243
Cat 3214
Cat 4419
Uncat1

Altitude Range

Min0m
Max922m
Cities3

Hardest Climbs

Highest difficulty score in this region

#1

Arch Cape Mill Road (ACM 80)

5.2 km at 11.6%

↑ 590m
Cat 2GravelSeaside, United States
#2

California Barrel Road from Astoria

5.7 km at 10.7%

↑ 606m
Cat 2Astoria, United States
#3

Onion Peak Road from Seaside

8.0 km at 8.4%

↑ 667m
Cat 1GravelSeaside, United States
#4

Kerry Road from Longview

4.9 km at 10.4%

↑ 502m
Cat 2Longview, United States
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Steepest Climbs

The steepest gradients in this region

#1

Climb #5955226

430 m at 24.1%

↑ 100m
Cat 4Astoria, United States
#2

Climb #6460056

350 m at 22.9%

↑ 77m
UncatAstoria, United States
#3

Climb #4764818

660 m at 20.0%

↑ 130m
Cat 4Longview, United States
#4

Climb #5954400

430 m at 19.9%

↑ 85m
UncatAstoria, United States
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Longest Climbs

Epic distances to challenge yourself

#1

Humbug Mountain

10.6 km at 5.6%

↑ 592m
Cat 2UnpavedSeaside, United States
#2

Peak (758m)

9.7 km at 5.9%

↑ 569m
Cat 2GravelSeaside, United States
#3

Climb near Longview

9.6 km at 5.6%

↑ 534m
Cat 2Longview, United States
#4

300 Line from Seaside

9.3 km at 3.1%

↑ 291m
Cat 3UnpavedSeaside, United States
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Climbs by Category

1Cat 143Cat 2214Cat 3419Cat 4

Major Cities

3 cities ·21K total population

Astoria

10K·7m

Seaside

7K·2m

Warrenton

5K·7m

Explore Clatsop

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