WorldwideSpainAsturiasIllasGrullosWorldwideSpainAsturiasIllasGrullosCycling Climbs in Grullos There are 3 cycling climbs in Grullos.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.La Peral - Eolico La Reigada3.12 km5.7%178 mCat. 32.Calle Del Peral Climb1.18 km10.5%124 mCat. 43.Re 1 Climb2.26 km5.2%118 mCat. 4