The Olympic Sculpture Park (2901 Western Avenue) is a nine-acre waterfront offshoot of the Seattle Art Museum, with free admission.

CNN: Seattle: What to see

The ArcelorMittal Orbit Tower, a huge public art piece being built in the Olympic Park by sculpture Anish Kapoor, will probably remain open to the public as is.

BBC: Touring the cities of Olympics past

Johnson and Lakshmi Mittal, CEO of steelmaker ArcelorMittal, joined forces to champion the creation of a large-scale sculpture at the Olympic Park -- after meeting in a cloakroom at Davos.

CNN: Orbit tower: Olympic Park's red 'roller coaster'