
easy
1–3 hours
Suitable for all fitness levels including families and seniors, as the route is flat and wheelchair accessible.
Dive into an interactive marine experience at Key West Aquarium, the first open-air aquarium in the U.S. From feeding sharks to learning about mangrove ecosystems, this visit offers a hands-on glimpse into the Florida Keys’ rich ocean life.
Step off the bustling streets of Key West and into a world where the ocean’s pulse guides every step. The Key West Aquarium invites visitors to engage with marine life far beyond a glance behind glass. Established as the first open-air aquarium in the United States, its design brings the atmosphere of the Florida Keys’ coastal waters indoors, creating an immersive experience that educates as much as it entertains.

Plan your visit early in the day to avoid crowds and have a more personal experience during feedings and interactive exhibits.
While most exhibits are indoors, the nearby outdoor areas and transit between them can be sunny—sunscreen and a hat are recommended.
You’ll be walking through multiple exhibits and interactive zones; sturdy, non-slip footwear is advised.
Weekday visits tend to be less busy, providing easier access to hands-on activities like shark and stingray feedings.
Key West Aquarium was the first open-air aquarium built in the United States, opening its doors in 1934 with a revolutionary air circulation design that mimicked ocean breezes.
The aquarium actively participates in sea turtle rehabilitation and educates visitors on the delicate balance of tropical marine ecosystems.
You’ll be on your feet navigating multiple indoor and outdoor exhibits.
Protect your skin during any outdoor transit between exhibits around the aquarium area.
summer specific
Keep hydrated while exploring the aquarium and nearby waterfront.
Useful if exploring nearby outdoor areas, especially during breezy evenings in Key West.
spring specific