Blue Hills




Bike Ride

585 ft

Begins in:
Milton, MA, United States
Created By:
Sam Name
The loop around Great Blue Hill is just a shade over 7 miles and takes in a good roller on Unquity Rd. that gains around 200ft at a shallow grade. The road up Great Blue Hill is about .9 miles and gains around 400ft. <br> <br> Considering that the average is close to 9%, and that middle section of Great Blue Hill is not terribly steep, the ramps at the top of the climb are easily in the double digit grades. <br> <br> If you&#039;re in the Boston area, and you need the nastiest hill you can find to train on, then this is it.
Bike Ride


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Climb Details

Rating Start/End Points Length Start/End Elevation Avg Grade
Cat 5 2.71 mi/4.35 mi 1.64 mi 58 ft/237 ft 2.1%
Cat 5 5.42 mi/7.94 mi 2.52 mi 171 ft/577 ft 3.1%

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