5 pm. BioAgriturismo Lucatello (San Donato, 24 Pratovecchio Stia – AR). Night excursion for the monitoring of wolves presence in the National Park, using the wolf howling method. The hike is short and easy;requested equipment: warm and waterproof layers, hat, gloves, trekking boots, hot tea/water. After the hike a light dinner will be served (optional, on reservation) at Agriturismo Lucatello. Prices: excursion 15 euro adults – 7 euros kids; light dinner 10 euros; lodging is available on request. Info/bookings: Matilde Orlandi +39 320 2633037 – +39 0575 58223. Limited number, booking needed. In case of further anti Covid-19 regulations the participation criterias might be changed.