Add-On Pass is only available when you purchase an Annual Family Pass at the same time. It’s the perfect way to include Grandparents and more family members.
Enjoy unlimited visits to the Houston Aquarium & Animal Adventure for a whole year! Experience and interact with hundreds of animals as you explore an exciting outdoor and indoor adventure.
Annual Passes are good for 1 year.
Annual Passes are activated the first time you visit the Aquarium & Animal Adventure.
NOTE: Passes are NOT mailed to you. You receive your pass when you first visit. Please print your receipt or bring valid drivers license associated with purchase and order confirmation number.