When DC Comes Alive | Mount Pleasant’s Halloween Tradition in Full Color 🧙‍♀️ - October 31, 2025 Halloween in the United States is one of the most beloved and creative celebrations of the year — a night filled with costumes, laughter, and community spirit. Every October 31st, families decorate their homes, children go door-to-door for trick-or-treating, and neighborhoods light up with festive energy. In Washington, D.C., the neighborhood of Mount Pleasant transforms into a lively hub of celebra