Far from the city and yet close by in the depths of the forest, the "Giants' Trails" resulted from an open-air artistic adventure launched by Sylvain Chartier and the Giants of Nideck Association in Oberhaslach. Two sculpture symposia at Lutzelhouse in 2007 and in the Champenay quarry in 2010, gave rise to 17 monumental works entitled "In Situ" and La Roche Solaire (the Sun Rock). See the sculptures in our themed hiking guides, available from the Bruche Valley Tourist Office.