An obvious but important starting point. Old stalwarts like the Eye Benches and The Eagle mixed with ever-changing installations, such as the delightfully-named half-house piece called "The Western Oracle: We Will Tear the Roof Off the Mother."

In 1968, Isamu Noguchi envisioned creating a fluid and timeless work that would appear to move as the sun does. Located in the heart of Volunteer Park, Black Sun offers one of the most unique views of the Space Needle you'll find.

Often overshadowed by Olympic Sculpture Park, this shoreline spot was dedicated in 1964. Within, you'll find Michael Heizer's "Adjacent, Against, Upon," which continues to be an important work worthy of admiration.

Up on high at Kerry Park, you'll find sweeping views of Seattle as well as the steel sculpture, Changing Form, created by Doris Chase. The artful design allows onlookers to take in the skyline in a completely unique way.

So many pieces of public art to choose from here. You could even make the argument the Space Needle is one. The Fountain of Creation a.k.a. DuPen Fountain is the real centerpiece of it all. Originally created for the 1962 World’s Fair, it's home to smaller installations and " acts as a celebration of humans, plants and animals on land, sea and in the air."

Brian Tolle's installation looks like a regular-old tree stump from afar. But when you get closer, Stronghold echoes a time when the entire campus (and region) was driven by the timber industry. It's location near UW's tech building is no accident. Technology is our industry now.

Inside Cal Anderson Park, you'll find Douglas Hollis’ Waterworks, an endlessly-streaming "river" that flows from a volcano (source) and settles in a calming pool (reflection).

Look down while walking along Broadway in Capitol Hill. You'll likely to see eight sets of inlaid bronze shoeprints cast by Chuck Greening that comprise dances like the tango, waltz, lindy, foxtrot weave, rumba and mambo as well as two dances created by the artist entitled "busstop" and "obeebo."

Certainly we can't talk about public art and not talk about Hammering Man. Measuring 48 feet tall, he "hammers" silently and smoothly four times per minute from 7 a.m. to 10 p.m. every day. He actually rests his arm every year on Labor Day.

We'll lump Fremont's two most famous pieces of public art together here. You could say both are ongoing pieces of public art as they both seem to be wearing new or ever-changing clothing and/or drawings.

You have to come here at night to really appreciate the last work by architect Robert Murase. The urban oasis lights up with a rainbow of colors that make everything ethereal for the groups that have gathered to sit and rest.

Take a stroll around Henry Moore's piece Vertabrae. What you see in one spot, you'll see something different in the next. And so on. Interestingly, all three forms are basically the same shape, just placed differently.