A Dual membership includes full member benefits for two named adults, or one named adult and one guest per visit.

A membership that matters.

Membership to the National Aquarium directly supports conservation of the world’s aquatic treasures by helping to fund the Aquarium’s conservation initiatives, research projects and education programs.

As a nonprofit organization, the National Aquarium restores habitats and preserves species in the Chesapeake Bay and around the world—with support from our members. In addition to helping us protect and preserve this blue planet, you will also join our family, receiving unlimited access to the Aquarium and other great benefits.

Benefits of a National Aquarium Membership

• Unlimited daily admission for one year
• Immediate entry after check-in at member entrance
• Free member-only events and discounts on programs
• Watermarks magazine
• 10% off food and drinks in any Aquarium cafes
• 10% off onsite purchases from our photo partner, SharpShooters
• 10% off purchases at the National Aquarium gift shops
• Ability to purchase advance tickets for friends and family
• Fully or partially tax-deductible