We will host lock-ins for students with activities like a mechanical bull, bounce houses, and a swimming pool to provide a fun alternative to underage drinking parties and give students a safe place to socialize. Our goals are to reduce drinking, ensure student safety, cover all costs, and allow friends to have a good time together. We will inform students across two counties, collaborate with other schools, evaluate our work, and seek staff assistance to plan successful events and stay within our budget for equipment, food, staffing, and storage.