New Year's Eve 2025 in Concord, New Hampshire, US: A Night You Can't Miss As the clock ticks down to midnight, there's no place quite like Concord, New Hampshire, US to welcome the New Year in style. New Year's Eve 2025 in Concord, New Hampshire, US promises to be an unforgettable night filled with electrifying events, dazzling fireworks, and a vibrant atmosphere that will leave you breathless....