Key West Aquarium
4.1$· InexpensiveOpen now · until 6:00 PMDiscover Florida Keys marine life with interactive touch tanks and tours

Located at Mallory Square, the historic Key West Aquarium offers visitors an intimate look at local marine creatures. Highlights include an interactive touch tank featuring sea stars, horseshoe crabs, and sea urchins, alongside guided tours and feeding demonstrations. It provides an educational and family-friendly indoor activity right in the heart of Old Town Key West.
Expert notes
- Purchase tickets online to avoid long lines.
- Check the schedule for feeding times to enhance your visit.
- Plan to spend at least a couple of hours exploring the exhibits.
- Wear comfortable shoes as there are several walking areas.
- Bring a camera for great photo opportunities.
- Take advantage of the educational programs offered.
- Visit the touch tanks early for less crowding.
- Stay hydrated and take breaks in the shaded areas.
- Look out for special events or seasonal exhibits.
- Don't forget sunscreen if visiting during the day.
- Check for any age restrictions on certain activities.
- Explore the surrounding area after your visit.
- Ask staff any questions you have about the exhibits.
- Participate in the conservation efforts promoted by the aquarium.
- Visit the gift shop for unique marine-themed items.
Features
- Accessible facilities
- Behind-the-scenes tours
- Daily feeding shows
- Educational programs
- Gift shop
- Guided tours
- Informational signage
- Interactive exhibits
- Marine life displays
- Photography opportunities
- Rest areas
- Restrooms
- Snack bar
- Special events
- Touch tanks for hands-on experiences
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