Mason

1.0K cycling climbs

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1.0K
Total Climbs

By Category

Cat 18
Cat 220
Cat 374
Cat 4168

Altitude Range

Min3m
Max1082m
Cities1

Hardest Climbs

Highest difficulty score in this region

#1

South Mountain

4.8 km at 12.4%

↑ 582m
Cat 2GravelOlympia, United States
#2

National Forest Development Road 2365 from Shelton

6.5 km at 10.5%

↑ 672m
Cat 1GravelShelton, United States
#3

Forest Road 2421 (NF 2421)

7.0 km at 10.0%

↑ 688m
Cat 1Bremerton, United States
#4

Forest Road 2353-200 from Shelton

8.1 km at 8.9%

↑ 714m
Cat 1GravelShelton, United States

Steepest Climbs

The steepest gradients in this region

#1

Climb near Bremerton

800 m at 18.6%

↑ 146m
Cat 4Bremerton
#2

Forest Road 2469 (NF 2469)

850 m at 17.8%

↑ 147m
Cat 4Bremerton, United States
#3

Northeast State Route 3 (WA 3)

330 m at 17.4%

↑ 57m
UncatSeattle, United States
#4

Northeast Old Cedar Hill Lane from Olympia

340 m at 16.3%

↑ 54m
UncatUnpavedOlympia, United States

Longest Climbs

Epic distances to challenge yourself

#1

2401-100 from Bremerton

11.8 km at 5.7%

↑ 671m
Cat 1Bremerton, United States
#2

Forest Road 2364 (FR 2364)

11.1 km at 6.0%

↑ 658m
Cat 1GravelShelton, United States
#3

Forest Road 2464 (NF 2464)

9.8 km at 5.5%

↑ 530m
Cat 2UnpavedBremerton, United States
#4

Forest Road 2451 from Silverdale

9.7 km at 7.7%

↑ 739m
Cat 1Silverdale, United States

Major Cities

1 cities ·10K total population