Alex Deivid da S.
Google
For me it’s the best attraction in Qingdao, the museum is free (need make reservation by WeChat and one people of the group need have a Chinese sim card, because it’s required to get the SMS code), I did my reservation two days before the visit, there is no charge, the queue to visit was very big because of the security check, the museum don’t is accessible to impaired people, there is many stairs to access the main attractions like the boats and the submarines. I spent three and half hours here. And I think that will be more exhibitions because when I visited in the basement was parked an air fighter (maybe a SU-32) and an Helicopter (looks like some modern Russian model), both were covered by tarpaulin.