WorldwideSpainAutonomous Community of the Basque CountryOndarroaBI-638WorldwideSpainAutonomous Community of the Basque CountryOndarroaBI-638Cycling Climbs in BI-638 There are 3 cycling climbs in BI-638.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Paseo De Kafekoo Climb0.35 km23.2%82 mCat. 42.Ondarrutik Mutrikura4.08 km1.2%49 mN/A3.Subida a Satu por Ondarroa0.93 km3.4%31 mN/A