1 Best Sight in New York City, New York

Federal Reserve Bank of New York

Financial District

With its imposing mix of sandstone, limestone, and ironwork, the Federal Reserve looks the way a bank ought to: strong and impregnable. The gold ingots in the subterranean vaults here are worth roughly $350 billion—reputedly a third of the world's gold reserves. Tours of the building's museum and gold vault are suspended as of this writing, but check the website for updates.