Balade à pied - Grez Doiceau (centre) 45.1 46 47.9 46 47.1 46.5 46.6 48.1 50.4 51.3 52.5 54.2 54.5 53.4 52.3 52.7 62.4 60.8 54.8 57.6 58.6 58 63.7 66 66.4 67.4 70 71.5 73.7 76.3 79.8 85.9 84.1 85.2 92 84.9 86.5 89.3 98.7 95.4 97.1 109.9 106.2 116.1 110 110.7 115.3 111.9 112.2 114.3 116.2 118 116.6 119.1 119.3 117.6 117.4 118.2 117.8 114.1 116.1 114.3 113.2 110.9 108.1 103.3 96 96.2 94.9 94.6 94.5 95.6 94 94.4 91.5 85.6 82.8 84.3 80.5 78.8 85.9 79.1 73.6 76 69.2 72.6 65.6 69.5 66.4 64.5 56.8 58.8 54.3 56.4 54.2 54.1 52.7 54.8 51.4 54.4 50.8 49.5 48.5 46.7 46.5 47.1 45.9 47.9 45.1