Official site of National Hispanic American Heritage Month - The "for teachers" tab includes some great resources for educating yourself or others.
National Museum of the American Latino - The Smithsonian is building the National Museum of the American Latino to recognize the accomplishments, history, and culture of the Latino communities.
Presente! - A Latino history of the United States. Explore virtual exhibits on Latino history.
Hispanic Heritage Month Events at the Library of Congress - Includes virtual lectures and concerts.