Edison State Park is located in Menlo Park, New Jersey, and is a great place to visit for those interested in the history of Thomas Edison and his inventions. The park's main attraction is the Thomas Edison Center, a museum that showcases the inventor's life and work, including his laboratory and the phonograph.

Other interesting features of the park include the Edison Memorial Tower, which stands at 131 feet tall and was built in 1937 in honor of Edison's contributions to science and technology. There is also the Edison Memorial Fountain, a large fountain that features sculptures of some of Edison's most famous inventions.

Visitors can also enjoy the park's natural beauty by walking along the scenic paths and enjoying the peaceful surroundings. There are picnic areas and playgrounds for families to enjoy as well.

The best time to visit Edison State Park is during the spring and fall when the weather is mild and comfortable for outdoor activities. The park is open year-round, but it can get crowded during the summer months.

Overall, Edison State Park in New Jersey is a great destination for anyone interested in learning more about the life and accomplishments of Thomas Edison, as well as enjoying a peaceful outdoor setting.