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[Key West Aquarium Logo]


1 Whitehead Street Key West, FL 33040, United States Phone: (305) 296-2051

Hours of operation:

Open Daily 10 am - 6 pm

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Key West Aquarium Coupons, Savings and Zoo Description for 2024

The Aquarium took two years to complete and opened to the public on February 18, 1935. At that time admission was 15 cents for adults and 5 cents for children. The Key West Aquarium was the first aquarium to use an “open air concept”. This allowed for natural sunlight to illuminate the concrete marine displays. Dr. Van Deusen outlined the future of the Aquarium in his speech on it’s opening day. He stated that it was a valuable institution to biologists and students from all around the world in the hope that it would draw thousands of people annually to Key West.

Current Key West Aquarium Printable Coupons and Savings for 2024


Key West Aquarium Discount Coupon

key west aquarium bogo offerKey West Residents Buy One, Get One FREE! Key West Aquarium is a proud participant in the Historic Tours of America Hometown Pass Program. Residents of Key West can take advantage of our tour for FREE when accompanied by a full fare adult paid guest! Now that’s a great deal!* To get your buy 1, get 1 FREE offer, simply sign up below for a FREE Hometown Pass.

To sign up for FREE, click here.

Key West Attractions Coupons


  • Aquarium/Key West Shipwreck Treasures Museum Package Saves $4.27 on each adult ticket
  • Aquarium/Harry S. Truman Little White House Package Saves $4.29 on each adult ticket.

For other aquarium packages, click here.


Map of Key West Aquarium

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