
Place · 0.1 mi away

A compact, content‑rich museum where shipwreck treasure meets rigorous science. Exhibits trace Mel Fisher’s 16‑year hunt that culminated on July 20, 1985 with the discovery of the galleon Nuestra Señora de Atocha—part of the 1622 Spanish treasure fleet—and its sister ship, Santa Margarita. Expect scholarship first, spectacle second: the storytelling leans on archaeology, conservation, and context, not gimmicks.
Note: that once‑famous liftable gold bar is gone after a 2010 theft; consider it a history lesson, not an interactive.
200 Greene Street, at Greene and Whitehead in downtown Key West. The museum recommends the Duval Loop bus, which stops at the museum and runs every 15 minutes 10am–midnight and every 30 minutes 6–10am; a 7‑day pass is $4 purchased onboard. Parking in this area is fussy and there’s no on‑site lot.
Open daily 10:00am–4:00pm (closed Thanksgiving Day). Conservation Lab Tours typically run weekdays at 11:30am and 2:00pm, and weekends at 2:00pm (ask at the desk; availability varies). Most visitors spend 45 minutes to 2 hours; add about 30 minutes if you join a Lab Tour.
Arrive at opening to dodge the midday swell—late mornings through early afternoons are the busiest. Mid‑week tends to peak around noon; weekends also build toward early afternoon. If a Lab Tour is on your list, show up early to secure a spot.
If you’re expecting a pure treasure‑show, know the scope is broader—maritime history, archaeology, and the slave trade get substantial space. For travelers who like substance with their sparkle, it’s one of the strongest cultural stops at the end of the Overseas Highway.
Admission is listed from $17.50, with an audio‑tour option slightly higher.
