On the occasion of Monumenti Aperti, L’Oasi del Relax Arborea, in collaboration with the municipality of Terralba, is organizing a horseback ride along the path of N.S. di Bonaria. This is an excursion of just over 20 km starting from Marceddì (at 9:30 a.m.) and arriving in Terralba and vice versa, during which there will be several breaks with themed talks.