FeaturedVerifiedFixed locationChildren's Museums

Key West Aquarium

Name: Key West Aquarium
Address: 1 Whitehead St., Key West, FL, 33040, US
Telephone: (305) 910-2791
Price range: Tickets and package options are sold online through the aquarium's official site.

Key West, FL

Historic Key West aquarium with touch tanks, daily marine presentations, and an easy indoor family stop at Mallory Square.

Editorial Review

Why included

A better fit for curious kids and hot-weather indoor sightseeing than for children who need a big physical play structure.

What we verified

Business website and booking-flow review
Checked against 3 public sources
Last verified on April 8, 2026
Marked verified after public-source review

What remains unknown

No major public-source gaps are currently flagged in this profile.

Profile updated August 3, 2026; source check April 8, 2026. Confirm hours, fees, and closures before making plans.

Plan This Visit

Best for

broad family appeal, with strong value for preschoolers through big kids who like animals

Hours

Monday-Sunday 9:00 AM - 6:00 PM

Price

Tickets and package options are sold online through the aquarium's official site.

Visit style

short indoor attraction with timed presentations

Birthday parties

Available

Profile

Strong profile coverage

Atlas Perspective

Editor's Take

A better fit for curious kids and hot-weather indoor sightseeing than for children who need a big physical play structure.

Atlas Perspective

Best Fit

Best For

Families pairing indoor time with a Key West sightseeing day.
Kids who like animals, touch experiences, and short guided talks.
Mixed-age groups that want a manageable indoor stop instead of a full play-center commitment.

Less Ideal For

Kids expecting an indoor playground or large climbing environment.
Families looking for a long, high-movement play session.

At a Glance

Venue type

Kids activity center

Age groups

ToddlersPreschoolersBig kidsMixed ages

Play features

Museum exhibitsSensory play

Visit options

Drop-in visitsClasses or events

Price range

Mid-range

Toddler-friendly

Yes

Verified only

Yes

Operator type

Commercial

Play model

Full-day open play

Supervision model

Caregiver supervised

Max recommended age

Under 13

Structured classes or guided programming

Yes

Plan Your Visit

Hours

Monday9:00 AM - 6:00 PM

Tuesday9:00 AM - 6:00 PM

Wednesday9:00 AM - 6:00 PM

Thursday9:00 AM - 6:00 PM

Friday9:00 AM - 6:00 PM

Saturday9:00 AM - 6:00 PM

Sunday9:00 AM - 6:00 PM

BookingReservations are not required or accepted for general admission.

Hours NoteOpen daily 9:00 AM-6:00 PM; last entrance is 5:30 PM.

Timed Activities

Daily presentation schedule includes ecosystem, shark, ray, sea turtle, invasive species, and touch-tank programs.

Pricing Snapshot

NotesCheck the official ticket page for the most current admission and combo-package pricing.

SummaryTickets and package options are sold online through the aquarium's official site.

About the Venue

Key West Aquarium is a historic family attraction that works well as an indoor discovery stop, especially for families who like animals and guided learning more than climb-heavy play. The aquarium offers touch-tank interaction, daily presentations, marine exhibits, and a straightforward drop-in visit style that is easy to pair with time around Mallory Square.

Atlas Perspective

Indoor Play Atlas Notes

Age Fitbroad family appeal, with strong value for preschoolers through big kids who like animals

Noise LevelLow To Medium

Visit Styleshort indoor attraction with timed presentations

Energy LevelLow To Medium

Parent Comfortgood for adults who prefer a structured walk-through visit

Booking Frictionlow

Birthday Party Snapshot

NotesUse the aquarium directly for current group or event questions.

SummaryThis venue is strongest as a family outing attraction rather than a standard indoor birthday-party center.

Accessibility & Comfort

Sensory Notes

Touch-tank experiences add hands-on engagement without requiring climb-heavy play.

Practical Notes

Indoor exhibit layout makes this an easier heat-break stop than outdoor sightseeing attractions.Timed talks can help some families pace the visit with clear transitions.