Dunders
Google
A good experience on the 88th floor observation deck, but it's behind glass! From memory I think the ticket price was around 100 RMB. Great views of Pudong if it's a clear day, not so good on our visit. If being on the 88th floor doesn't do it, you can get your adrenaline going by doing the external skywalk at an additional cost. No, we didn't before you ask! Alternatively have a look down at the internal atrium, that should get your head spinning. Allow about an hour for your visit (excluding wait time).