Curt C.
Yelp
Esplanade!
This long, narrow, linear park runs about four blocks through the heart of the downtown area to the harbor. It's a block wide, with paved walkways that take you past nice statues, and beautiful landscaping.
In the park, you'll find public restrooms, a bandstand, a nice diner, and lots of park benches to chill out on. It's a good place to hang out and listen to street performers, or just watch the shoppers walk by. On both sides of the park, it is surrounded by busy streets lined with high-end shopping. At one end of the park is a nice outdoor market, and at the other is a opera house. The Esplanade is a short walk from the Central Train Station, or it can be reached by streetcar.
The Esplanade is a no drone zone! They have signs all over the place alerting you to this fact. It's a nice place to enjoy a picnic, or to relax in the snow.