Isle of Wight Festival 1970

The 1970 Isle of Wight Festival attracted 600,000 attendees, making it the largest festival gathering in history at that time and surpassing Woodstock by 200,000 attendees. It featured Jimi Hendrix's last major concert before his death just weeks later, with his performance drawing 200,000 fans on the final day. The sheer scale of the event prompted the UK government to pass the Isle of Wight Act, which limited future gatherings on the island to 5,000 attendees—a 99% reduction from the 1970 crowd.