Do Something Good for a Scary Good Time
San Diego Blood Bank has partnered with SeaWorld San Diego to reward blood donors throughout the month of September! Donate blood at any San Diego Blood Bank donor center or mobile drive from September 1 – 30, 2026, and get one (1) ticket to SeaWorld® Howl-O-Scream® San Diego, while supplies last!
Donate Blood & Get a Ticket to Howl-O-Scream San Diego
Give Hope. Get Goosebumps.
Donate blood SEPT 1-30, 2026 & get a ticket to Howl-O-Scream at SeaWorld SanDiego.
This year’s ticket to SeaWorld San Diego’s Howl-O-Scream includes access to more screams than ever with multiple haunted houses, scare zones, live entertainment, and thrill coasters—after dark.
This fun and frightening promotion gives blood donors a chance to do something wonderful for others and get into the Halloween spirit, a favorite and festive time for San Diego Blood Bank.
Bring friends to get your Howl-O-Scream tickets for a night you won’t forget!
Tickets are good on select nights September 11 through October 31, 2026. Attend Howl-O-Scream:
- September 11-12, 18-19, 25-27.
- October 2- 4, 9- 11, 15- 18, 22-25, 29- 31.
Appointments encouraged. Walk-ins always welcome.
@SDBloodBank
Do Something Good for a Scary Good Time
San Diego’s largest Halloween nighttime event returns with SIX houses this year at SeaWorld San Diego September 11 through October 31 – for the biggest line up yet!
The past refuses to stay buried in this 1997 classic “I Know What You Did Last Summer: The Final Catch” for an All-New terrifying house that will turn your worst Fisherman nightmare into a reality. Keep on screaming as extraterrestrial horror takes a new turn in this all-new Area 64: MOTHERSHIP house.
Howl-O-Scream is packed with eight terrifying scare zones, new hidden speakeasies, live entertainment and the shrills of coasters after dark. Don’t miss the show everyone’s screaming about—Monster Stomp on Ripper Row.
@HowlOScreamSD
*Tickets to SeaWorld® Howl-O-Scream® San Diego are available to presenting blood donors September 1–September 30, 2026 while supplies last. Howl-O-Scream is a separately ticketed event on select dates, September 11–October 31, 2026. Vouchers are non-transferable, not redeemable for cash, not for resale, and cannot be used as a General Admission Park Ticket to SeaWorld® San Diego. Click here for event details.
To donate blood, you must be 17+ years old, weigh at least 110 pounds, and be in general good health. View FAQs
Find a Blood Drive
Search by zip code or by map to find a September blood drive in San Diego, Los Angeles, Orange, Imperial, or San Bernardino County to score your ticket to SeaWorld Howl-O-Scream San Diego!
Donate at a Donor Center
| San Diego Blood Bank Gateway Donor Center | Book Now |
| San Diego Blood Bank East County Donor Center | Book Now |
| San Diego Blood Bank Chula Vista Donor Center | Book Now |
| San Diego Blood Bank Clairemont Mesa Donor Center | Book Now |
| San Diego Blood Bank Liberty Station Donor Center | Book Now |
| San Diego Blood Bank Carmel Valley Donor Center | Book Now |
| San Diego Blood Bank Sabre Springs Donor Center | Book Now |
| San Diego Blood Bank North County Donor Center | Book Now |
| San Diego Blood Bank Coastal Donor Center | Book Now |
| San Diego Blood Bank Southern California Blood Bank Irvine Business District Donor Center | Book Now |
Questions about blood donation requirements, eligibility, or this promotion?
Contact Donor Services at donorservices@sdbb.org or call (619) 400-8251.
Promotion Disclaimer
*Tickets to SeaWorld® Howl-O-Scream® San Diego are available to presenting blood donors September 1–September 30, 2026 while supplies last. Howl-O-Scream is a separately ticketed event on select dates, September 11–October 31, 2026. Vouchers are non-transferable, not redeemable for cash, not for resale, and cannot be used as a General Admission Park Ticket to SeaWorld® San Diego. Click here for event details.
Frequently Asked Questions:
What is Howl-O-Scream? SeaWorld® Howl-O-Scream® San Diego is a nighttime Halloween event. This separately ticketed adult-targeted event transforms SeaWorld San Diego into a late-night party with haunted houses, scare zones, rides, bars, and live shows. A Howl-O-Scream San Diego ticket does not include daytime admission to SeaWorld San Diego. It is a separately ticketed nighttime event.
SeaWorld® Howl-O-Scream® San Diego Disclaimer: Howl-O-Scream is intended for a mature audience. Howl-O-Scream is a separately ticketed night event that is not included with regular SeaWorld park admission. Tickets to Howl-o-Scream include haunted houses, scare zones, live entertainment, access to themed bars, rides, and coasters inside the park, and more.
Event dates and details subject to change and/or cancellation without prior notice. Howl-O-Scream is not recommended for children under the age of 13 or the faint of heart. No costumes or face paint allowed.
Learn more about ➡ SeaWorld San Diego Howl-O-Scream.
