So far, I’ve found the following information about the world’s highest publically accessible observation decks…
1. CN Tower Sky Pod, Toronto, Canada – 447m
2. Sears Tower Sky Deck, Chicago, USA – 412.4m, (level 103 of 110)
3. John Hancock Observatory, Chicago, USA – 313.9m (level 94 of 100)
There may be others higher than the John Hancock Observatory, but I’ve not done much research yet other than these.
Looks like I’ll need to do a trip to Toronto !!
LOCATION: Hyatt Regency, Chicago, USA
LOCAL TIME: 6:19am, Tuesday 9th Sept