The museum in Riva del Garda will reopen for the holidays in December 2018 and January 2019 with a promotional ticket of 1,50 euro:

1^st, 2^nd, 8^th, 9^th, 15^th, 16^th, 22^nd, 23^rd, 27^th-30^th December 2018; from 2^nd to 6^th January 2019 | 10 am - 6 pm 
7^th, 14^th, 21^st December 2018 | 14.00-18.00
24^th, 31^st December 2018 | 10 am - 5 pm

December 2018 and January 2019 the Apponale Tower will be closed.