What types of ID do you require to enter?

We require both a state accepted and valid ID (driver's license, passport, MA liquor ID card, or US military ID) as well as your Harvard University ID. We reserve the right to refuse entrance to anyone based on intoxication or IDs that are unacceptable. We may require additional back up IDs. We do NOT accept as proof of age: foreign drivers licenses, International Student ID cards, HUID, credit cards, expired documents of any kind.