How many people attended the original 1969 Woodstock festival?
Answer
About 400,000
About 400,000 people attended the original 1969 Woodstock festival.
The event was advertised as a music and art fair with tickets sold in advance, but huge crowds arrived at the Bethel site. Fences and ticket booths were eventually abandoned, turning Woodstock into a free concert for many attendees. Estimates commonly place the audience at roughly 400,000 people.
That crowd was far larger than the organizers had expected and created serious logistical problems involving roads, food, sanitation, and medical care. Even so, the festival became associated with peaceful mass participation rather than major violence.
The number is an estimate, not an exact head count. Contemporary reporting and later historical accounts use different figures, but “about 400,000” is the standard concise description. The scale also explains why the festival became a defining symbol of the 1960s counterculture.