No. You can get in to the tower free of charge.
The first level is open to tourists at free of charge.
You can get in and access the lobby and the first floor for free. The rest is paying or with authorize access to some office. 33th floor has a coffee shop and a bar after 6pm.
Skydeck entrance is $24, no fee to enter willis tower.
Hello you need yo pay. Something about 22 usd.
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