Wildlife Thrills & Halloween Fun
Six Flags Discovery Kingdom is getting in the Halloween spirit with a monster mash up that combines the Marine World Experience with themed activities for the entire family in a safe environment at BOO 2020!
Mark your calendars and make your reservations for the most wickedly fun times of the year!
BOO 2020! takes place October 24 & 25 from 11am-5pm and October 31 & November 1 from 11am-6pm .
BOO 2020! Reservations & Tickets
Purchase tickets online for just $21.99
Everyone pays the kids price of $21.99 to our new Halloween-themed Marine World Experience. Tickets are available now.
2021 Season Passes – Only $49.99/ea
Buy a 2021 Season Pass and get BOO 2020! FREE. Visit this fall and all of 2021. Buy now for the lowest price in nine years! That’s a deal to scream about!
Reservations & Tickets
Members & Season Pass Holders may begin making reservations now. One-Day tickets are on sale now.
At BOO 2020!, the Halloween fun will be reimagined by adding safety precautions to allow everyone to enjoy the event in a safe environment. Six Flags worked in partnership with its health and epidemiologist consultatnts to create a Halloween experience that meets or exceeds fenderal, state, and local guidelines.All team members (including friendly ghouls) and guests 3 years and up will be required to wear masks covering the nose and mouth while in the park.
- No indoor mazes, haunted houses, or indoor shows will be operated; some haunted outdoor experiences will remain in place with social distancing strictly enforced.
- A limited number of friendly ghouls will always remain at least six feet away from guests and each other.
- Guests viewing outdoor entertainment will be separated by at least six feet.
- Props, rides, restraints, handrails, and all dining and restroom facilities will be cleaned and sanitized regularly.
- Multiple hand-washing and alcohol-based hand sanitizer stations will be located throughout the parks for guest and team member usage.
BOO 2020! Activities
- Everyone’s favorite kids’ activity—Trick-or-Treat trail with pre-bagged offering of individually packaged candy and treats.
- Kids’ Halloween costume parade—children 8 years and under are encouraged to wear their favorite costume and join the parade (all costumes must accommodate safety masks).
- New Dolphin Show, Halloween Bash and Sea Lion Show, Ghoul School.
- New opportunities to meet and learn more about the animals in the park’s care.
- Halloween-themed specialty treats including a BOO 2020! Funnel Scream Cake made with SNICKERS candy, Scare-acha boneless wings, Zombie Takis, Ghostly Grape Drinks, and Candy
- Monster Dippin’ Dots with cotton candy and chocolate-flavored dots will be available for purchase.
We invite you to Halloween Safely and Mask Up with us this Fall. Please be advised of the following rules that will be strictly enforced at the park. Failure to follow these rules could lead to your removal from the park.
- Masks must be worn by all guests 3 years of age and older and masks MUST cover both the nose and mouth.
- No full facial masks and/or coverings will be permitted (cannot cover your eyes).
- No props or accessories, such as knives, guns, handcuffs, devil’s fork, canes or other similar perceived weaponry.
- Guests must wear footwear and shirts.
- Social distancing protocols must be maintained at all times.