The Washington State Liquor Control Board requires everyone entering the Green Lake Oktoberfest to present valid ID.
The Washington State Liquor Control Board states that any of the following is acceptable:
A driver’s license with a photo from any state
A current passport
A DMV identification card*
A military card*
*The DMV identification card and the military card must have a picture of the person, the person’s name, address, date of birth, a physical description, and the signature of the person.