Average grade: 2.5 %
Length: 12.13 km
Height start: 134 m
Height top: 437 m
Ascent: 303 m
Difficulty ranking world: 9425 (all)
Ranking Belgium: 412 (all)
Ranking Ardennes: 386 (all)
Difficulty score: 24.7 what?
The Bosson is situated in Liege
and belongs to the
Starting from Aywaille,
the Bosson ascent is 12.13 km long. Over this distance, you climb 303 heightmeters.
The average percentage thus is 2.5 %.
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