During the operating season, tours of the house are offered at 10:00 and 11:00 in the morning, and at 12:00, 1:00, 2:00, 3:00 and 4:00 in the afternoon. There is a 15 person per tour limit, and they are operated on a first-come first-served basis. The Visitor Center is open from 9:30 AM to 4:30 PM.
Not all tours of the house are the same. Some focus on Henry Longfellow's poetry, another might discuss George Washington's residency, and a third could focus on the art, furniture or some other aspect of the house and its story. If you are interested in a specific theme or part of the house's history, be sure to inquire with the rangers.
The tours encompass rooms on the first and second floors of the house, and generally last about 45 minutes.