🦇 Costumes Encouraged

HALLOWEEN TWILIGHT 5K

October 30, 2026 • 5:30 PM Start

Run at twilight past the legendary USS Hornet aircraft carrier - said to be one of the most haunted ships in America. Costumes encouraged, prizes awarded!

USS HORNET SEA, AIR & SPACE MUSEUM

Alameda Point • Historic WWII Aircraft Carrier

BOO-K YOUR SPOT

Space is limited - don't miss this spooky run!

271

Days

Hours

Mins

Secs

🎭 COSTUME CONTEST

Prizes for Best Overall, Scariest, Most Creative & Best Group!

$45

5K Registration • Includes custom Halloween medal

Complete Registration

RUN PAST THE USS HORNET

The USS Hornet CV-12 is a legendary WWII Essex-class aircraft carrier that served in the Pacific Theater. Today, she's a museum ship at Alameda Point - and is said to be one of the most haunted ships in America, with documented paranormal activity dating back decades.

Our twilight 5K takes you along the waterfront with stunning views of this 872-foot behemoth as the sun sets over the San Francisco Bay.

1943

Year Commissioned

872 ft

Ship Length

Apollo 11

Recovery Ship

Most Haunted Ship

👻 Costume Contest

SHOW YOUR SPIRIT

🏆

BEST OVERALL

The most impressive costume of the night

$100 Prize

😱

SCARIEST

Make the other runners run faster!

$75 Prize

🎨

MOST CREATIVE

Think outside the coffin