Outdoor parties are social gatherings held in open spaces, such as backyards, parks, or beaches. They often feature activities like barbecues, games, and music, allowing guests to enjoy nature while celebrating special occasions like birthdays, anniversaries, or holidays. These events typically require planning for seating, food, and entertainment. Common elements include picnic tables, grills, and decorations that enhance the atmosphere. Outdoor parties can be casual or formal, depending on the host's preferences and the event's purpose, making them a versatile option for various celebrations.