prices and opening time Admission against payment to the Malga Costa (Costa shepherd’s hut area) and to the Cattedrale Vegetale (Tree Cathedral): March: weekends only, from 10:00 a.m. to 5:00 p.m April and May: every day; from 10:00 a.m. to 5:00 June, July, August, September: every day;  from 10:00 a.m. to 7:00 p.m October: every day; from 10:00 a.m. to 5:00 November and Dicember: weekends only, from 10:00 a.m. to 5:00 p.m Price: Euro 5 – from 10:00 a.m. to 6:00 p.m.; Euro 3 for groups over 25 people; Children under 10 and disabled: admittance free. The Arte Natura route is open and free all year long. The Spazi Livio Rossi are open on the occasion of temporary exhibitions and performances: consult the initiatives in the calendar section. For further information and booking for the performances, please call the number: (+39) 0461 751251