Sky Tower is a observation tower in Rides at SeaWorld Orlando. While it's not the best, it is also recommended.
Trips up SeaWorld's observation tower are now included with the cost of admission, instead of requiring an extra fee as they did in the past. The 400-foot tower is one of the tallest structures in the Orlando area and offers excellent views not only of SeaWorld, but -- if the day is clear and your vision good — of the other area theme parks as well.
Walt Disney World