Before making a reservation, you may call the Guest House to see what rooms are available. Reservations may be made up to six months in advance by filling out our simple online reservation form. 

Since the Guest House is not open to the public, guest are asked to indicate their relationship to Principia - whether alumni, parents, or friends of the school.

Last-minute reservations are also accepted by telephone. 
Please call 800.277.4648, ext. 2890; we will be happy to accommodate you if a room is available.

Payment may be made upon arrival by check (on a U.S. bank), money order, cash, VISA, or MasterCard.

Guests are also asked not to smoke or to drink alcoholic beverages, in accordance with Principia policy. There is no provision for pets or for special care of small children.