Pittsburgh is known for its museums where you can visit many famous paintings by serious and famous artists. Pittsburgh is also home to a wide range of free public art that is as accessible as it is bizarre. Read on for a review of some of the more bizarre and creative works of public art.

“Walking to the Sky”
Carnegie Mellon University
5000 Forbes Ave. (in front of Warner Hall)
Pittsburgh, PA 1521
(412) 268-2830

Price: free

On Carnegie Mellon’s campus, one of the city’s tallest displays of public art sits in an open field. Titled “Walking to the Sky,” this sculpture depicts men, women and children doing a gravity-defying walk toward the clouds on a silver beam. Artist Jonathan Borofsky, a CMU alum, says the piece portrays humanity’s innate tendency to constantly strive and reach for more throughout life. While you’re gazing up at the statue, you’ll have company: This piece of art has built-in admirers. Statues of people gaze up with you at the base of the silver beam.

Related: Best Iconic Works of Art in Pittsburgh

7:11AM 11.20.1979 79º55’W 40º27’N”
Mellon Park Walled Garden
Corner of Fifth and Shady avenues (behind Phipps Garden Center)
Pittsburgh, PA 15232
(412) 682-7275

Price: free, donations suggested

The title of this piece is the exact time of birth of Ann Katharine Seamans, the person this piece memorializes and the exact latitude and longitude coordinates of the memorial in Mellon Park’s walled garden. Seamans, only 19 at the time of her death in 1999, was a promising art, dance and academic student from Pittsburgh. Artist Janet Zweig completed the memorial art installation in 2009. Exactly 150 lighted stone markers inlaid in the garden depict stars and planets above Mellon Park and glow beautifully at night.

Related: Best Up and Coming Artists in Pittsburgh

Photo Credit: pghrobotrepair.com

Fraley’s Robot Repair”
210 6th St.
Pittsburgh, PA 1522

Price: free

Technically it’s both a store and an art installation — the “store owners” are on permanent vacation — and it is a sight to see. Located in the heart of the Cultural District across from Heinz Hall, this art installation inhabits a vacant store front. The large plate glass windows allow viewers to look in and see the workings of a robot repair shop. Occasionally, the artist slips in and changes the scene slightly to give the impression of life among the robots who have been left to fend for themselves in the store. This installation is proof not all art has to be serious, and that art can serve a purpose. Instead of walkers simply breezing by a vacant store front, now they have something to make them pause during their walk.

The Liberty Avenue Musicians”
947 Liberty Ave.
Pittsburgh, PA 15222
(412) 434-5629

Price: free

If you walk through downtown without looking up you might miss these massive sculptures on Liberty Avenue. So big they look like parts of a building when you walk by, “The Liberty Avenue Musicians” is a group of three sculptures of men playing instruments. They stand as a a symbol of Pittsburgh’s importance in jazz music in the 1950s and 1960s and also serve as a functional gateway to the courtyard of the residential building where they stand guard. Cross the street to get your best view of them and see all of the incredible detail.

Photo Credit: pnc.com

PNC’s Living Green Wall”
One PNC Plaza

Corner of Fifth and Wood streets
Pittsburgh, PA 15222

Price: free

A surprisingly successful blend of corporate advertising and public art, PNC Bank’s Living Green Wall is an art and green space initiative completed in 2009. Located on one of PNC Bank’s buildings downtown, the green wall is the size of a tennis court and planted with greenery that is local to the Pittsburgh region. It is a multipurpose work of public art: It declares PNC as the tenant of the building, dampens street noise, cools the building and reduces the carbon foot-print of the building itself. It requires an amazingly small amount of watering (15 minutes of watering once a week during warmer months 15 minutes of watering once a month during cooler months).

Sally Turkovich Wright lives in her beloved city of Pittsburgh with her husband, Jason and German Shepherd, Zeus. She is a policy analyst by training, an eyewear stylist by trade and an amateur healthy-living advocate by choice. She also writes a column for Twoday Magazine. Catch up with her there at twodaymag.com. Her work can be found at Twodaymag.com.