San Diego, with its vibrant culture, stunning natural beauty, and diverse array of activities, offers something for everyone, whether you are a local or a tourist. Here are some fun and unique things to do in San Diego, including events happening this week and popular attractions.

### Halloween Celebrations
As Halloween approaches, San Diego transforms into a hub of spooky and family-friendly festivities. On October 26, do not miss the "Nightmare on Normal St," a fang-tastic evening filled with ghouls, goblins, and spine-chilling scares. For a more family-oriented experience, SeaWorld's Halloween Spooktacular is ongoing through November 3, featuring spooky live shows, Halloween activities, and trick-or-treating in a safe environment. Belmont Park also offers free trick-or-treating every Sunday in October, along with live acoustic performances and a festive beer garden on Friday nights.

### Cultural Events
This October, San Diego is hosting several cultural festivals. The San Diego Filipino Film Festival, running from October 1-6, aims to amplify Filipinx visions and voices through cinema. The San Diego Italian Film Festival, from October 1-12, showcases the best of new Italian films, including dramas, comedies, and documentaries. For a taste of Mexipino culture, attend the Mexipino Food Fest on October 5, featuring food, music, and community spirit.

### Art and Music
Art enthusiasts can enjoy several unique events. The October Art Meetup on October 19 at Presidio Park is a great opportunity to connect with local artists. The Museum of Contemporary Art San Diego in La Jolla is hosting the 15th San Diego Spirits Festival on October 19-20, which includes art exhibits along with spirits tastings. For music lovers, the Fiesta de Reyes Dia de los Muertos at Fiesta Cocina on October 17 features live music and cultural celebrations.

### Outdoor Adventures
San Diego's beautiful outdoors offers numerous adventures. The San Diego Zoo Safari Park is celebrating the season with special entertainment, culinary comforts, and amazing wildlife from October 5-27. For a more thrilling experience, the Haunted Hayride and Harvest Hoedown at the San Diego Zoo Safari Park, running from October 5-26, includes activities like pumpkin seed spitting contests and apple cider pressing. If you prefer water activities, the Haunted Mansion on the Water cruise on October 26 offers a spooky party cruise with an open bar and complimentary appetizers.

### Food Experiences
Foodies will love the variety of culinary events. The Del Mar Wine + Food Festival is a must-visit for wine and food enthusiasts. The Mexipino Food Fest and the San Diego Spirits Festival also offer unique gastronomic experiences. For a more laid-back evening, the Glow Ball event with Mother Earth Brewing Company on October 11 features glow-in-the-dark golf and craft beer.

### Family-Friendly Activities
The "Kids Free San Diego" initiative in October allows children 12 and under to receive free admission to over 50 museums, historic sites, and other attractions with a paid adult. This includes places like the San Diego Air & Space Museum, the New Children’s Museum, and the Cabrillo National Monument. Liberty Station's annual Halloween celebration on October 27 is another family-friendly event with live DJ entertainment, a Hollywood car show, and trick-or-treating.

### Sports and Networking
For sports enthusiasts, the 9th Annual SDFD Mustache Madness at Mavericks Beach Club on October 17 is a fun event that combines sports with charity. If you're interested in networking, the Coronado Chamber of Commerce's October Networking Mixer on October 24 and the SD Networking Events Business Networking Mixer at barleymash are great opportunities to connect with professionals.

### Hidden Gems
Locals and tourists alike can explore hidden gems like the La Jolla Historical Society's Wisteria Cottage Gallery, which offers free admission to everyone. The Visions Museum of Textile Art at Liberty Station, though closed from October 6-18, reopens on October 19 with new exhibits featuring binational fashion and art installations. The San Diego Archaeological Center and the Lambda Archives of San Diego are also free and offer unique insights into the city's history and culture.

In summary, San Diego in October is a vibrant city filled with a wide range of activities that cater to all interests. Whether you're looking for cultural festivals, outdoor adventures, art exhibits, or family-friendly events, there's something for everyone to enjoy.