Yes, you can walk around Kings Island with beer, but there are strict limitations on where it can be purchased and consumed. The park features several locations, such as the Bier Garten near the Eiffel Tower and Miami River Brewhouse, where guests 21 and older can purchase draft beer, craft brews, and wine. Once purchased, you are permitted to walk through most of the midways and common areas of the park with your drink. However, you are strictly prohibited from bringing alcoholic beverages into any ride queues, attractions, or theaters. Furthermore, you cannot bring outside alcohol into the park, and you cannot take alcohol purchased inside the park out past the front gates. In 2026, security and "ID Check" stations are vigilant; you will often be given a wristband after your first ID check to simplify subsequent purchases. While the park maintains a family-friendly atmosphere, "walking and sipping" is a common sight, provided you remain respectful and stay within the designated public areas of the park rather than trying to enter the "thrill" zones with a full cup.