Hart Plaza is a public space located in downtown Detroit, Michigan, on the Detroit River. The plaza was named after former Detroit Mayor Albert Cobo and was opened in 1975. It is a popular destination for both locals and tourists alike, offering a range of activities and sights to see.

One of the main attractions of Hart Plaza is its location on the riverfront, providing stunning views of both the Detroit River and Windsor, Canada. Visitors can stroll along the riverwalk, take a riverboat tour, or even rent a kayak or paddleboard to explore the water themselves.

The plaza also hosts many events throughout the year, including the Detroit Jazz Festival, the Movement Electronic Music Festival, and the annual fireworks display on the Fourth of July. There are also several sculptures and pieces of public art on display, including the Spirit of Detroit statue and the Joe Louis Fist monument.

Interesting facts about Hart Plaza include the fact that it was designed by Isamu Noguchi, a renowned Japanese-American artist and landscape architect. It was also the site of the original home of the Detroit Red Wings hockey team, before they moved to the Joe Louis Arena in 1979.

The best time to visit Hart Plaza depends on the visitor's interests. For those interested in attending events, summer is the busiest time with the Jazz Festival and Movement Festival taking place in August. The fireworks display on the Fourth of July is also a popular event. However, for those looking for a quieter visit, spring and fall may be better options.