In 2026, a 13-year-old cannot visit Knott's Berry Farm alone during the hours when the park's strict Chaperone Policy is in effect. Under this policy, all guests aged 15 or younger must be accompanied by a chaperone who is at least 21 years old to enter or remain in the park. As of 2026, this policy is enforced daily starting at 4:00 PM, though the park reserves the right to begin enforcement earlier on busy days or during special events like Knott's Scary Farm. The chaperone must present a valid government-issued photo ID and is responsible for the behavior of their group (up to 10 minors). If a 13-year-old is found in the park without their chaperone after 4:00 PM, they are subject to ejection without a refund. This policy was implemented to ensure a safe and family-friendly environment, making it a high-value peer tip to ensure your group has a designated adult who plans to stay inside the park for the duration of the visit, rather than just dropping the kids off at the front gate for the evening.