The phrase refers to the variety of activities and events available in San Diego during the Halloween season. These encompass a broad spectrum, including haunted houses, costume parties, family-friendly festivals, spooky tours, and themed entertainment. As an example, one might find a neighborhood hosting a trick-or-treating event, or a venue offering a horror film screening.
Understanding the offerings during this period is beneficial for residents and visitors alike. It allows for informed decision-making regarding leisure activities, maximizing enjoyment of the holiday season. The tradition of Halloween, with its roots in ancient festivals and customs, has evolved into a significant cultural event in the United States, driving tourism and local economies.