Birch Aquarium is open from 9 a.m. to 5 p.m. daily and is closed Thanksgiving, Christmas, and New Year's Days.
Ticket sales end at 4:30 p.m. and the aquarium closes at 5 p.m.
If you have questions, please email or call (858) 534-3474.
Are you a member?
We are open early from 8–9 a.m. the first Wednesday of every month just for members! Explore, touch, and discover at a quieter less busy time before the aquarium opens to the public. No reservations required and each child attendee receives a special souvenir lunch box and snack.
Not a member?