Niagara Falls State Park encompasses the American side of the falls — the American Falls, Bridal Veil Falls, and the American portion of the Horseshoe Falls — along with Goat Island and the islands in the river above the falls. The park was designed by Frederick Law Olmsted (who also designed Central Park in New York and Delaware Park in Buffalo) to provide naturalistic access to the falls without tourist commercialism dominating the experience. The design is still legible: carriage paths, groves of trees, strategic viewpoints.
The main visitor centre has a short film about the falls and the geological history of the gorge. From there, walkways and overlooks lead to the American Falls edge, the Prospect Point observation tower, and down to the Maid of the Mist dock. Goat Island, in the middle of the river just above the brink, is accessible by bridge and has the closest American views of the Horseshoe Falls. Luna Island, a smaller island between the American and Bridal Veil Falls, has particularly close and quiet views. Allow three to four hours to do the park properly.