WorldwideSpainAsturiasSomiedoLes MorteresWorldwideSpainAsturiasSomiedoLes MorteresCycling Climbs in Les Morteres There are 6 cycling climbs in Les Morteres.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.San Lorenzo9.79 km8.5%830 mHC2.La Riera a Puerto de San Lorenzo9.85 km8.1%801 mHC3.Puerto san lorenzo 10km9.72 km8.2%832 mCat. 14.PUERTO DE SAN LORENZO (Riera)9.18 km8.5%1,030 mCat. 15.2º tramo San Lorenzo5.28 km10.1%648 mCat. 26.San Lorenzo. Lo más duro5.38 km9.3%501 mCat. 2