Enjoy close encounters with Scripps Oceanography scientists and search the exhibits for unusual underwater creatures rarely seen at Birch Aquarium. Discover a sea of glowing monsters (big and small), get sticky with slime, enjoy spooky stories, and boo-gie down to live music, all while having a monstrously good time. Recommended for ages 2+. *This is a special after-hours event. You will need to purchase a separate ticket for the special event. The aquarium closes between 5 and 6 p.m. General admission discounts and coupons do not apply. Kids Free in October coupons cannot be used for this event. **Member discount is available only for pre-purchase tickets, which are sold online. Member guest passes cannot be used for Haunted Aquarium. Members/Public: $20/$25 Door (all): $30