Halloween parties are festive gatherings held on or around October 31st, celebrating the Halloween holiday. Attendees often dress in costumes, which can range from spooky to humorous, and enjoy themed decorations, music, and activities. Common elements include games, pumpkin carving, and treats like candy and themed snacks. These parties can take place in various settings, such as homes, schools, or community centers. Many people also incorporate traditional Halloween symbols, like jack-o'-lanterns and ghosts, into their decorations. Overall, Halloween parties provide a fun way for friends and family to celebrate the season together.