Cycling the volcanos of the United States

#1
Mauna Kea
USA, HI
#2
Mauna Kea from Waikoloa
USA, HI
#3
Haleakala
USA, HI
#4
Waipoli Rd
USA, HI
#5
Mauna Loa
USA, HI
#6
Kaloko Dr
USA, HI
#7
Mt. Shasta
USA, CA
#8
Baldwin - Olinda Roads
USA, HI
#9
Mt. Hood
USA, OR
#10
Mt. Lassen South
USA, CA

Climb List: US Volcano Bike Climbs
(sort by distance, difficulty, elevation and more)

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Crater Lake
United States (OR)
10 ROUTES
29 POIs
ROUTE STATS (TOTAL)
258.3
mi
DISTANCE
29,750
ft
ELEV. GAIN
Hawaii: Haleakala
United States (HI)
14 ROUTES
30 POIs
ROUTE STATS (TOTAL)
191.7
mi
DISTANCE
30,558
ft
ELEV. GAIN
Hawaii: Mauna Kea, Mauna Loa
United States (HI)
11 ROUTES
38 POIs
ROUTE STATS (TOTAL)
300.4
mi
DISTANCE
46,184
ft
ELEV. GAIN
Kauai
United States (HI)
13 ROUTES
10 POIs
ROUTE STATS (TOTAL)
98.3
mi
DISTANCE
24,063
ft
ELEV. GAIN
Yellowstone and the Tetons
United States (MT,WY)
20 ROUTES
52 POIs
ROUTE STATS (TOTAL)
523.8
mi
DISTANCE
43,011
ft
ELEV. GAIN

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FULL SUMMARY

We have researched and documented for this page the 30 hardest and most difficult bike climbs ever included in the Tour de France. 

The all-time hardest bike climbs of the Tour de France can be viewed on this page via the map (zoom in to view climbs in particular areas), by Climb Cards (photo and stats) or by a detailed list of the climbs that can be arranged in metric or imperial units by difficulty, distance (longest climbs in the area), altitude gained, highest elevation (highest summit), average grade (sort the grades by varying distances), lowest start point, etc. Click on "Climb Page" to jump to the detail page for that particular bike climb. We feel this page provides a good summary of the top, hardest and best bicycling climbs of the Tour de France.

The 10 hardest bike climbs ever to appear in the Tour de France are %TOP10 

Also visit our 2023 Tour de France Home Page for all the stages, climbs, details of the 2023 Tour de France as well as all the historical data for the Grand Tour.